1909409040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 720

約数和(自身を含む): 8397462528

約数和(自身を除く): 6488053488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 101, 105, 110, 112, 120, 121, 124, 126, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 202, 210, 217, 220, 231, 240, 242, 248, 252, 264, 279, 280, 303, 308, 310, 315, 330, 336, 341, 360, 363, 372, 385, 396, 404, 420, 434, 440, 462, 465, 484, 495, 496, 504, 505, 528, 558, 560, 605, 606, 616, 620, 630, 651, 660, 682, 693, 707, 720, 726, 744, 770, 792, 808, 840, 847, 868, 880, 909, 924, 930, 968, 990, 1008, 1010, 1023, 1085, 1089, 1111, 1116, 1155, 1210, 1212, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1414, 1452, 1488, 1515, 1540, 1584, 1616, 1680, 1694, 1705, 1736, 1815, 1818, 1848, 1860, 1936, 1953, 1980, 2020, 2046, 2121, 2170, 2178, 2222, 2232, 2310, 2387, 2420, 2424, 2480, 2520, 2541, 2604, 2640, 2728, 2772, 2790, 2828, 2904, 3030, 3069, 3080, 3131, 3255, 3333, 3388, 3410, 3465, 3472, 3535, 3630, 3636, 3696, 3720, 3751, 3906, 3960, 4040, 4092, 4235, 4242, 4340, 4356, 4444, 4464, 4545, 4620, 4774, 4840, 4848, 5040, 5082, 5115, 5208, 5445, 5456, 5544, 5555, 5580, 5656, 5808, 6060, 6138, 6160, 6262, 6363, 6510, 6666, 6776, 6820, 6930, 7070, 7161, 7260, 7272, 7440, 7502, 7623, 7777, 7812, 7920, 8080, 8184, 8470, 8484, 8680, 8712, 8888, 9090, 9240, 9393, 9548, 9680, 9765, 9999, 10164, 10230, 10416, 10605, 10890, 11088, 11110, 11160, 11253, 11312, 11935, 12120, 12221, 12276, 12524, 12705, 12726, 13020, 13332, 13552, 13640, 13860, 14140, 14322, 14520, 14544, 15004, 15246, 15345, 15554, 15624, 15655, 16368, 16665, 16940, 16968, 17360, 17424, 17776, 18180, 18480, 18755, 18786, 19096, 19530, 19998, 20328, 20460, 21210, 21483, 21780, 21917, 22220, 22320, 22506, 23331, 23870, 24240, 24442, 24552, 25048, 25410, 25452, 26040, 26257, 26664, 27280, 27720, 28179, 28280, 28644, 29040, 30008, 30492, 30690, 31108, 31248, 31310, 31815, 33330, 33759, 33880, 33936, 34441, 35805, 36360, 36663, 37510, 37572, 38115, 38192, 38885, 39060, 39996, 40656, 40920, 42420, 42966, 43560, 43834, 44440, 45012, 46662, 46965, 47740, 48884, 49104, 49995, 50096, 50820, 50904, 52080, 52514, 53328, 55440, 56265, 56358, 56560, 57288, 60016, 60984, 61105, 61380, 62216, 62620, 63630, 65751, 66660, 67518, 67760, 68882, 69993, 71610, 72720, 73326, 75020, 75144, 76230, 77770, 78120, 78771, 79992, 81840, 84840, 85547, 85932, 87120, 87668, 88880, 90024, 93324, 93930, 95480, 97768, 99990, 101640, 101808, 103323, 105028, 107415, 109585, 109989, 112530, 112716, 114576, 116655, 121968, 122210, 122760, 124432, 125240, 127260, 131285, 131502, 133320, 135036, 137764, 139986, 140895, 143220, 146652, 150040, 150288, 152460, 155540, 156240, 157542, 159984, 168795, 169680, 171094, 171864, 172205, 175336, 180048, 183315, 186648, 187860, 190960, 195536, 197253, 199980, 203280, 206646, 210056, 214830, 219170, 219978, 225060, 225432, 233310, 236313, 241087, 244420, 245520, 250480, 254520, 256641, 262570, 263004, 266640, 270072, 275528, 279972, 281790, 286440, 293304, 300080, 304920, 309969, 311080, 315084, 328755, 337590, 342188, 343728, 344410, 349965, 350672, 366630, 373296, 375720, 378851, 393855, 394506, 399960, 413292, 420112, 427735, 429660, 438340, 439956, 450120, 450864, 466620, 472626, 482174, 488840, 509040, 513282, 516615, 525140, 526008, 540144, 549945, 551056, 559944, 563580, 572880, 586608, 609840, 619938, 622160, 630168, 657510, 675180, 684376, 688820, 699930, 723261, 733260, 751440, 757702, 769923, 787710, 789012, 799920, 826584, 855470, 859320, 876680, 879912, 900240, 933240, 945252, 964348, 977680, 986265, 1026564, 1033230, 1050280, 1052016, 1099890, 1119888, 1127160, 1136553, 1181565, 1205435, 1239876, 1260336, 1283205, 1315020, 1350360, 1368752, 1377640, 1399860, 1446522, 1466520, 1515404, 1539846, 1549845, 1575420, 1578024, 1653168, 1710940, 1718640, 1753360, 1759824, 1866480, 1890504, 1894255, 1928696, 1972530, 2053128, 2066460, 2100560, 2169783, 2199780, 2254320, 2273106, 2363130, 2410870, 2479752, 2566410, 2630040, 2651957, 2700720, 2755280, 2799720, 2893044, 2933040, 3030808, 3079692, 3099690, 3150840, 3156048, 3409659, 3421880, 3616305, 3781008, 3788510, 3849615, 3857392, 3945060, 4106256, 4132920, 4339566, 4399560, 4546212, 4726260, 4821740, 4959504, 5132820, 5260080, 5303914, 5599440, 5682765, 5786088, 6061616, 6159384, 6199380, 6301680, 6819318, 6843760, 7232610, 7577020, 7699230, 7890120, 7955871, 8265840, 8679132, 8799120, 9092424, 9452520, 9643480, 10265640, 10607828, 10848915, 11365530, 11572176, 12318768, 12398760, 13259785, 13638636, 14465220, 15154040, 15398460, 15780240, 15911742, 17048295, 17358264, 18184848, 18905040, 19286960, 20531280, 21215656, 21697830, 22731060, 23867613, 24797520, 26519570, 27277272, 28930440, 30308080, 30796920, 31823484, 34096590, 34716528, 39779355, 42431312, 43395660, 45462120, 47735226, 53039140, 54554544, 57860880, 61593840, 63646968, 68193180, 79558710, 86791320, 90924240, 95470452, 106078280, 119338065, 127293936, 136386360, 159117420, 173582640, 190940904, 212156560, 238676130, 272772720, 318234840, 381881808, 477352260, 636469680, 954704520, 1909409040]

約数ペア:

[(1, 1909409040), (2, 954704520), (3, 636469680), (4, 477352260), (5, 381881808), (6, 318234840), (7, 272772720), (8, 238676130), (9, 212156560), (10, 190940904), (11, 173582640), (12, 159117420), (14, 136386360), (15, 127293936), (16, 119338065), (18, 106078280), (20, 95470452), (21, 90924240), (22, 86791320), (24, 79558710), (28, 68193180), (30, 63646968), (31, 61593840), (33, 57860880), (35, 54554544), (36, 53039140), (40, 47735226), (42, 45462120), (44, 43395660), (45, 42431312), (48, 39779355), (55, 34716528), (56, 34096590), (60, 31823484), (62, 30796920), (63, 30308080), (66, 28930440), (70, 27277272), (72, 26519570), (77, 24797520), (80, 23867613), (84, 22731060), (88, 21697830), (90, 21215656), (93, 20531280), (99, 19286960), (101, 18905040), (105, 18184848), (110, 17358264), (112, 17048295), (120, 15911742), (121, 15780240), (124, 15398460), (126, 15154040), (132, 14465220), (140, 13638636), (144, 13259785), (154, 12398760), (155, 12318768), (165, 11572176), (168, 11365530), (176, 10848915), (180, 10607828), (186, 10265640), (198, 9643480), (202, 9452520), (210, 9092424), (217, 8799120), (220, 8679132), (231, 8265840), (240, 7955871), (242, 7890120), (248, 7699230), (252, 7577020), (264, 7232610), (279, 6843760), (280, 6819318), (303, 6301680), (308, 6199380), (310, 6159384), (315, 6061616), (330, 5786088), (336, 5682765), (341, 5599440), (360, 5303914), (363, 5260080), (372, 5132820), (385, 4959504), (396, 4821740), (404, 4726260), (420, 4546212), (434, 4399560), (440, 4339566), (462, 4132920), (465, 4106256), (484, 3945060), (495, 3857392), (496, 3849615), (504, 3788510), (505, 3781008), (528, 3616305), (558, 3421880), (560, 3409659), (605, 3156048), (606, 3150840), (616, 3099690), (620, 3079692), (630, 3030808), (651, 2933040), (660, 2893044), (682, 2799720), (693, 2755280), (707, 2700720), (720, 2651957), (726, 2630040), (744, 2566410), (770, 2479752), (792, 2410870), (808, 2363130), (840, 2273106), (847, 2254320), (868, 2199780), (880, 2169783), (909, 2100560), (924, 2066460), (930, 2053128), (968, 1972530), (990, 1928696), (1008, 1894255), (1010, 1890504), (1023, 1866480), (1085, 1759824), (1089, 1753360), (1111, 1718640), (1116, 1710940), (1155, 1653168), (1210, 1578024), (1212, 1575420), (1232, 1549845), (1240, 1539846), (1260, 1515404), (1302, 1466520), (1320, 1446522), (1364, 1399860), (1386, 1377640), (1395, 1368752), (1414, 1350360), (1452, 1315020), (1488, 1283205), (1515, 1260336), (1540, 1239876), (1584, 1205435), (1616, 1181565), (1680, 1136553), (1694, 1127160), (1705, 1119888), (1736, 1099890), (1815, 1052016), (1818, 1050280), (1848, 1033230), (1860, 1026564), (1936, 986265), (1953, 977680), (1980, 964348), (2020, 945252), (2046, 933240), (2121, 900240), (2170, 879912), (2178, 876680), (2222, 859320), (2232, 855470), (2310, 826584), (2387, 799920), (2420, 789012), (2424, 787710), (2480, 769923), (2520, 757702), (2541, 751440), (2604, 733260), (2640, 723261), (2728, 699930), (2772, 688820), (2790, 684376), (2828, 675180), (2904, 657510), (3030, 630168), (3069, 622160), (3080, 619938), (3131, 609840), (3255, 586608), (3333, 572880), (3388, 563580), (3410, 559944), (3465, 551056), (3472, 549945), (3535, 540144), (3630, 526008), (3636, 525140), (3696, 516615), (3720, 513282), (3751, 509040), (3906, 488840), (3960, 482174), (4040, 472626), (4092, 466620), (4235, 450864), (4242, 450120), (4340, 439956), (4356, 438340), (4444, 429660), (4464, 427735), (4545, 420112), (4620, 413292), (4774, 399960), (4840, 394506), (4848, 393855), (5040, 378851), (5082, 375720), (5115, 373296), (5208, 366630), (5445, 350672), (5456, 349965), (5544, 344410), (5555, 343728), (5580, 342188), (5656, 337590), (5808, 328755), (6060, 315084), (6138, 311080), (6160, 309969), (6262, 304920), (6363, 300080), (6510, 293304), (6666, 286440), (6776, 281790), (6820, 279972), (6930, 275528), (7070, 270072), (7161, 266640), (7260, 263004), (7272, 262570), (7440, 256641), (7502, 254520), (7623, 250480), (7777, 245520), (7812, 244420), (7920, 241087), (8080, 236313), (8184, 233310), (8470, 225432), (8484, 225060), (8680, 219978), (8712, 219170), (8888, 214830), (9090, 210056), (9240, 206646), (9393, 203280), (9548, 199980), (9680, 197253), (9765, 195536), (9999, 190960), (10164, 187860), (10230, 186648), (10416, 183315), (10605, 180048), (10890, 175336), (11088, 172205), (11110, 171864), (11160, 171094), (11253, 169680), (11312, 168795), (11935, 159984), (12120, 157542), (12221, 156240), (12276, 155540), (12524, 152460), (12705, 150288), (12726, 150040), (13020, 146652), (13332, 143220), (13552, 140895), (13640, 139986), (13860, 137764), (14140, 135036), (14322, 133320), (14520, 131502), (14544, 131285), (15004, 127260), (15246, 125240), (15345, 124432), (15554, 122760), (15624, 122210), (15655, 121968), (16368, 116655), (16665, 114576), (16940, 112716), (16968, 112530), (17360, 109989), (17424, 109585), (17776, 107415), (18180, 105028), (18480, 103323), (18755, 101808), (18786, 101640), (19096, 99990), (19530, 97768), (19998, 95480), (20328, 93930), (20460, 93324), (21210, 90024), (21483, 88880), (21780, 87668), (21917, 87120), (22220, 85932), (22320, 85547), (22506, 84840), (23331, 81840), (23870, 79992), (24240, 78771), (24442, 78120), (24552, 77770), (25048, 76230), (25410, 75144), (25452, 75020), (26040, 73326), (26257, 72720), (26664, 71610), (27280, 69993), (27720, 68882), (28179, 67760), (28280, 67518), (28644, 66660), (29040, 65751), (30008, 63630), (30492, 62620), (30690, 62216), (31108, 61380), (31248, 61105), (31310, 60984), (31815, 60016), (33330, 57288), (33759, 56560), (33880, 56358), (33936, 56265), (34441, 55440), (35805, 53328), (36360, 52514), (36663, 52080), (37510, 50904), (37572, 50820), (38115, 50096), (38192, 49995), (38885, 49104), (39060, 48884), (39996, 47740), (40656, 46965), (40920, 46662), (42420, 45012), (42966, 44440), (43560, 43834)]