1380380400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 720

約数和(自身を含む): 6107347200

約数和(自身を除く): 4726966800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 62, 63, 70, 72, 75, 76, 80, 84, 90, 93, 95, 100, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 150, 152, 155, 168, 171, 175, 180, 186, 189, 190, 200, 210, 216, 217, 225, 228, 240, 248, 252, 266, 270, 279, 280, 285, 300, 304, 310, 315, 336, 342, 350, 360, 372, 378, 380, 399, 400, 420, 432, 434, 450, 456, 465, 475, 496, 504, 513, 525, 532, 540, 558, 560, 570, 589, 600, 620, 630, 651, 665, 675, 684, 700, 720, 744, 756, 760, 775, 798, 837, 840, 855, 868, 900, 912, 930, 945, 950, 961, 1008, 1026, 1050, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1200, 1240, 1260, 1302, 1330, 1350, 1368, 1395, 1400, 1425, 1488, 1512, 1520, 1550, 1575, 1596, 1674, 1680, 1710, 1736, 1767, 1800, 1860, 1890, 1900, 1922, 1953, 1995, 2052, 2100, 2128, 2160, 2170, 2232, 2280, 2325, 2356, 2394, 2480, 2520, 2565, 2604, 2660, 2700, 2736, 2790, 2800, 2850, 2883, 2945, 3024, 3100, 3150, 3192, 3255, 3325, 3348, 3420, 3472, 3534, 3591, 3600, 3720, 3780, 3800, 3844, 3906, 3990, 4104, 4123, 4185, 4200, 4275, 4340, 4464, 4560, 4650, 4712, 4725, 4788, 4805, 5040, 5130, 5208, 5301, 5320, 5400, 5425, 5580, 5700, 5766, 5859, 5890, 5985, 6200, 6300, 6384, 6510, 6650, 6696, 6727, 6840, 6975, 7068, 7182, 7440, 7560, 7600, 7688, 7812, 7980, 8208, 8246, 8370, 8400, 8550, 8649, 8680, 8835, 9300, 9424, 9450, 9576, 9610, 9765, 9975, 10260, 10416, 10602, 10640, 10800, 10850, 11160, 11400, 11532, 11718, 11780, 11970, 12369, 12400, 12600, 12825, 13020, 13300, 13392, 13454, 13680, 13950, 14136, 14364, 14415, 14725, 15120, 15376, 15624, 15903, 15960, 16275, 16492, 16740, 17100, 17298, 17360, 17670, 17955, 18259, 18600, 18900, 19152, 19220, 19530, 19950, 20181, 20520, 20615, 20925, 21204, 21700, 22320, 22800, 23064, 23436, 23560, 23940, 24025, 24738, 25200, 25650, 25947, 26040, 26505, 26600, 26908, 27900, 28272, 28728, 28830, 29295, 29450, 29925, 31248, 31806, 31920, 32550, 32984, 33480, 33635, 34200, 34596, 35340, 35910, 36518, 37107, 37200, 37800, 38440, 39060, 39900, 40362, 41040, 41230, 41850, 42408, 43245, 43400, 44175, 46128, 46872, 47120, 47880, 48050, 48825, 49476, 51300, 51894, 52080, 53010, 53200, 53816, 54777, 55800, 57456, 57660, 58590, 58900, 59850, 60543, 61845, 63612, 65100, 65968, 66960, 67270, 68400, 69192, 70680, 71820, 72075, 73036, 74214, 75600, 76880, 78120, 79515, 79800, 80724, 82460, 83700, 84816, 86490, 86800, 88350, 89775, 91295, 93744, 95760, 96100, 97650, 98952, 100905, 102600, 103075, 103788, 106020, 107632, 109554, 111321, 111600, 115320, 117180, 117800, 119700, 121086, 123690, 127224, 127813, 129735, 130200, 132525, 134540, 138384, 141360, 143640, 144150, 146072, 146475, 148428, 156240, 159030, 159600, 161448, 164331, 164920, 167400, 168175, 172980, 176700, 179550, 181629, 182590, 185535, 192200, 195300, 197904, 201810, 205200, 206150, 207576, 212040, 216225, 219108, 222642, 230640, 234360, 235600, 239400, 242172, 247380, 254448, 255626, 259470, 260400, 265050, 269080, 273885, 287280, 288300, 292144, 292950, 296856, 302715, 309225, 318060, 322896, 328662, 329840, 334800, 336350, 345960, 353400, 359100, 363258, 365180, 371070, 383439, 384400, 390600, 397575, 403620, 412300, 415152, 424080, 432450, 438216, 445284, 456475, 468720, 478800, 484344, 492993, 494760, 504525, 511252, 518940, 530100, 538160, 547770, 556605, 576600, 585900, 593712, 605430, 618450, 636120, 639065, 648675, 657324, 672700, 691920, 706800, 718200, 726516, 730360, 742140, 766878, 781200, 795150, 807240, 821655, 824600, 864900, 876432, 890568, 908145, 912950, 927675, 968688, 985986, 989520, 1009050, 1022504, 1037880, 1060200, 1095540, 1113210, 1150317, 1153200, 1171800, 1210860, 1236900, 1272240, 1278130, 1297350, 1314648, 1345400, 1369425, 1436400, 1453032, 1460720, 1484280, 1513575, 1533756, 1590300, 1614480, 1643310, 1649200, 1729800, 1781136, 1816290, 1825900, 1855350, 1917195, 1971972, 2018100, 2045008, 2075760, 2120400, 2191080, 2226420, 2300634, 2343600, 2421720, 2464965, 2473800, 2556260, 2594700, 2629296, 2690800, 2738850, 2783025, 2906064, 2968560, 3027150, 3067512, 3180600, 3195325, 3286620, 3450951, 3459600, 3632580, 3651800, 3710700, 3834390, 3943944, 4036200, 4108275, 4382160, 4452840, 4540725, 4601268, 4843440, 4929930, 4947600, 5112520, 5189400, 5477700, 5566050, 5751585, 6054300, 6135024, 6361200, 6390650, 6573240, 6901902, 7265160, 7303600, 7421400, 7668780, 7887888, 8072400, 8216550, 8905680, 9081450, 9202536, 9585975, 9859860, 10225040, 10378800, 10955400, 11132100, 11503170, 12108600, 12324825, 12781300, 13146480, 13803804, 14530320, 14842800, 15337560, 16433100, 17254755, 18162900, 18405072, 19171950, 19719720, 21910800, 22264200, 23006340, 24217200, 24649650, 25562600, 27607608, 28757925, 30675120, 32866200, 34509510, 36325800, 38343900, 39439440, 44528400, 46012680, 49299300, 51125200, 55215216, 57515850, 65732400, 69019020, 72651600, 76687800, 86273775, 92025360, 98598600, 115031700, 138038040, 153375600, 172547550, 197197200, 230063400, 276076080, 345095100, 460126800, 690190200, 1380380400]

約数ペア:

[(1, 1380380400), (2, 690190200), (3, 460126800), (4, 345095100), (5, 276076080), (6, 230063400), (7, 197197200), (8, 172547550), (9, 153375600), (10, 138038040), (12, 115031700), (14, 98598600), (15, 92025360), (16, 86273775), (18, 76687800), (19, 72651600), (20, 69019020), (21, 65732400), (24, 57515850), (25, 55215216), (27, 51125200), (28, 49299300), (30, 46012680), (31, 44528400), (35, 39439440), (36, 38343900), (38, 36325800), (40, 34509510), (42, 32866200), (45, 30675120), (48, 28757925), (50, 27607608), (54, 25562600), (56, 24649650), (57, 24217200), (60, 23006340), (62, 22264200), (63, 21910800), (70, 19719720), (72, 19171950), (75, 18405072), (76, 18162900), (80, 17254755), (84, 16433100), (90, 15337560), (93, 14842800), (95, 14530320), (100, 13803804), (105, 13146480), (108, 12781300), (112, 12324825), (114, 12108600), (120, 11503170), (124, 11132100), (126, 10955400), (133, 10378800), (135, 10225040), (140, 9859860), (144, 9585975), (150, 9202536), (152, 9081450), (155, 8905680), (168, 8216550), (171, 8072400), (175, 7887888), (180, 7668780), (186, 7421400), (189, 7303600), (190, 7265160), (200, 6901902), (210, 6573240), (216, 6390650), (217, 6361200), (225, 6135024), (228, 6054300), (240, 5751585), (248, 5566050), (252, 5477700), (266, 5189400), (270, 5112520), (279, 4947600), (280, 4929930), (285, 4843440), (300, 4601268), (304, 4540725), (310, 4452840), (315, 4382160), (336, 4108275), (342, 4036200), (350, 3943944), (360, 3834390), (372, 3710700), (378, 3651800), (380, 3632580), (399, 3459600), (400, 3450951), (420, 3286620), (432, 3195325), (434, 3180600), (450, 3067512), (456, 3027150), (465, 2968560), (475, 2906064), (496, 2783025), (504, 2738850), (513, 2690800), (525, 2629296), (532, 2594700), (540, 2556260), (558, 2473800), (560, 2464965), (570, 2421720), (589, 2343600), (600, 2300634), (620, 2226420), (630, 2191080), (651, 2120400), (665, 2075760), (675, 2045008), (684, 2018100), (700, 1971972), (720, 1917195), (744, 1855350), (756, 1825900), (760, 1816290), (775, 1781136), (798, 1729800), (837, 1649200), (840, 1643310), (855, 1614480), (868, 1590300), (900, 1533756), (912, 1513575), (930, 1484280), (945, 1460720), (950, 1453032), (961, 1436400), (1008, 1369425), (1026, 1345400), (1050, 1314648), (1064, 1297350), (1080, 1278130), (1085, 1272240), (1116, 1236900), (1140, 1210860), (1178, 1171800), (1197, 1153200), (1200, 1150317), (1240, 1113210), (1260, 1095540), (1302, 1060200), (1330, 1037880), (1350, 1022504), (1368, 1009050), (1395, 989520), (1400, 985986), (1425, 968688), (1488, 927675), (1512, 912950), (1520, 908145), (1550, 890568), (1575, 876432), (1596, 864900), (1674, 824600), (1680, 821655), (1710, 807240), (1736, 795150), (1767, 781200), (1800, 766878), (1860, 742140), (1890, 730360), (1900, 726516), (1922, 718200), (1953, 706800), (1995, 691920), (2052, 672700), (2100, 657324), (2128, 648675), (2160, 639065), (2170, 636120), (2232, 618450), (2280, 605430), (2325, 593712), (2356, 585900), (2394, 576600), (2480, 556605), (2520, 547770), (2565, 538160), (2604, 530100), (2660, 518940), (2700, 511252), (2736, 504525), (2790, 494760), (2800, 492993), (2850, 484344), (2883, 478800), (2945, 468720), (3024, 456475), (3100, 445284), (3150, 438216), (3192, 432450), (3255, 424080), (3325, 415152), (3348, 412300), (3420, 403620), (3472, 397575), (3534, 390600), (3591, 384400), (3600, 383439), (3720, 371070), (3780, 365180), (3800, 363258), (3844, 359100), (3906, 353400), (3990, 345960), (4104, 336350), (4123, 334800), (4185, 329840), (4200, 328662), (4275, 322896), (4340, 318060), (4464, 309225), (4560, 302715), (4650, 296856), (4712, 292950), (4725, 292144), (4788, 288300), (4805, 287280), (5040, 273885), (5130, 269080), (5208, 265050), (5301, 260400), (5320, 259470), (5400, 255626), (5425, 254448), (5580, 247380), (5700, 242172), (5766, 239400), (5859, 235600), (5890, 234360), (5985, 230640), (6200, 222642), (6300, 219108), (6384, 216225), (6510, 212040), (6650, 207576), (6696, 206150), (6727, 205200), (6840, 201810), (6975, 197904), (7068, 195300), (7182, 192200), (7440, 185535), (7560, 182590), (7600, 181629), (7688, 179550), (7812, 176700), (7980, 172980), (8208, 168175), (8246, 167400), (8370, 164920), (8400, 164331), (8550, 161448), (8649, 159600), (8680, 159030), (8835, 156240), (9300, 148428), (9424, 146475), (9450, 146072), (9576, 144150), (9610, 143640), (9765, 141360), (9975, 138384), (10260, 134540), (10416, 132525), (10602, 130200), (10640, 129735), (10800, 127813), (10850, 127224), (11160, 123690), (11400, 121086), (11532, 119700), (11718, 117800), (11780, 117180), (11970, 115320), (12369, 111600), (12400, 111321), (12600, 109554), (12825, 107632), (13020, 106020), (13300, 103788), (13392, 103075), (13454, 102600), (13680, 100905), (13950, 98952), (14136, 97650), (14364, 96100), (14415, 95760), (14725, 93744), (15120, 91295), (15376, 89775), (15624, 88350), (15903, 86800), (15960, 86490), (16275, 84816), (16492, 83700), (16740, 82460), (17100, 80724), (17298, 79800), (17360, 79515), (17670, 78120), (17955, 76880), (18259, 75600), (18600, 74214), (18900, 73036), (19152, 72075), (19220, 71820), (19530, 70680), (19950, 69192), (20181, 68400), (20520, 67270), (20615, 66960), (20925, 65968), (21204, 65100), (21700, 63612), (22320, 61845), (22800, 60543), (23064, 59850), (23436, 58900), (23560, 58590), (23940, 57660), (24025, 57456), (24738, 55800), (25200, 54777), (25650, 53816), (25947, 53200), (26040, 53010), (26505, 52080), (26600, 51894), (26908, 51300), (27900, 49476), (28272, 48825), (28728, 48050), (28830, 47880), (29295, 47120), (29450, 46872), (29925, 46128), (31248, 44175), (31806, 43400), (31920, 43245), (32550, 42408), (32984, 41850), (33480, 41230), (33635, 41040), (34200, 40362), (34596, 39900), (35340, 39060), (35910, 38440), (36518, 37800), (37107, 37200)]