1230228720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 480

約数和(自身を含む): 5153241600

約数和(自身を除く): 3923012880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 95, 105, 112, 114, 116, 120, 126, 133, 140, 144, 145, 152, 168, 171, 174, 180, 190, 203, 210, 228, 232, 240, 252, 261, 266, 280, 285, 290, 304, 315, 336, 342, 348, 360, 380, 399, 406, 420, 435, 443, 456, 464, 504, 522, 532, 551, 560, 570, 580, 609, 630, 665, 684, 696, 720, 760, 798, 812, 840, 855, 870, 886, 912, 1008, 1015, 1044, 1064, 1102, 1140, 1160, 1197, 1218, 1260, 1305, 1329, 1330, 1368, 1392, 1520, 1596, 1624, 1653, 1680, 1710, 1740, 1772, 1827, 1995, 2030, 2088, 2128, 2204, 2215, 2280, 2320, 2394, 2436, 2520, 2610, 2658, 2660, 2736, 2755, 3045, 3101, 3192, 3248, 3306, 3420, 3480, 3544, 3654, 3857, 3987, 3990, 4060, 4176, 4408, 4430, 4560, 4788, 4872, 4959, 5040, 5220, 5316, 5320, 5510, 5985, 6090, 6202, 6384, 6612, 6645, 6840, 6960, 7088, 7308, 7714, 7974, 7980, 8120, 8265, 8417, 8816, 8860, 9135, 9303, 9576, 9744, 9918, 10440, 10632, 10640, 11020, 11571, 11970, 12180, 12404, 12847, 13224, 13290, 13680, 14616, 15428, 15505, 15948, 15960, 16240, 16530, 16834, 17720, 18270, 18606, 19152, 19285, 19836, 19935, 20880, 21264, 22040, 23142, 23940, 24360, 24795, 24808, 25251, 25694, 26448, 26580, 27909, 29232, 30856, 31010, 31896, 31920, 33060, 33668, 34713, 35440, 36540, 37212, 38541, 38570, 39672, 39870, 42085, 44080, 46284, 46515, 47880, 48720, 49590, 49616, 50502, 51388, 53160, 55818, 57855, 58919, 61712, 62020, 63792, 64235, 66120, 67336, 69426, 73080, 74424, 75753, 77082, 77140, 79344, 79740, 84170, 89929, 92568, 93030, 95760, 99180, 101004, 102776, 106320, 111636, 115623, 115710, 117838, 124040, 126255, 128470, 132240, 134672, 138852, 139545, 146160, 148848, 151506, 154164, 154280, 159480, 168340, 173565, 176757, 179858, 185136, 186060, 192705, 198360, 202008, 205552, 223272, 231246, 231420, 235676, 244093, 248080, 252510, 256940, 269787, 277704, 279090, 294595, 303012, 308328, 308560, 318960, 336680, 347130, 353514, 359716, 372120, 378765, 385410, 396720, 404016, 446544, 449645, 462492, 462840, 471352, 488186, 505020, 513880, 530271, 539574, 555408, 558180, 578115, 589190, 606024, 616656, 673360, 694260, 707028, 719432, 732279, 744240, 757530, 770820, 809361, 883785, 899290, 924984, 925680, 942704, 976372, 1010040, 1027760, 1060542, 1079148, 1116360, 1156230, 1178380, 1212048, 1220465, 1348935, 1388520, 1414056, 1438864, 1464558, 1515060, 1541640, 1618722, 1708651, 1767570, 1798580, 1849968, 1952744, 2020080, 2121084, 2158296, 2196837, 2232720, 2312460, 2356760, 2440930, 2651355, 2697870, 2777040, 2828112, 2929116, 3030120, 3083280, 3237444, 3417302, 3535140, 3597160, 3661395, 3905488, 4046805, 4242168, 4316592, 4393674, 4624920, 4713520, 4881860, 5125953, 5302710, 5395740, 5858232, 6060240, 6474888, 6834604, 7070280, 7194320, 7322790, 8093610, 8484336, 8543255, 8787348, 9249840, 9763720, 10251906, 10605420, 10791480, 10984185, 11716464, 12949776, 13669208, 14140560, 14645580, 15377859, 16187220, 17086510, 17574696, 19527440, 20503812, 21210840, 21582960, 21968370, 25629765, 27338416, 29291160, 30755718, 32374440, 34173020, 35149392, 41007624, 42421680, 43936740, 51259530, 58582320, 61511436, 64748880, 68346040, 76889295, 82015248, 87873480, 102519060, 123022872, 136692080, 153778590, 175746960, 205038120, 246045744, 307557180, 410076240, 615114360, 1230228720]

約数ペア:

[(1, 1230228720), (2, 615114360), (3, 410076240), (4, 307557180), (5, 246045744), (6, 205038120), (7, 175746960), (8, 153778590), (9, 136692080), (10, 123022872), (12, 102519060), (14, 87873480), (15, 82015248), (16, 76889295), (18, 68346040), (19, 64748880), (20, 61511436), (21, 58582320), (24, 51259530), (28, 43936740), (29, 42421680), (30, 41007624), (35, 35149392), (36, 34173020), (38, 32374440), (40, 30755718), (42, 29291160), (45, 27338416), (48, 25629765), (56, 21968370), (57, 21582960), (58, 21210840), (60, 20503812), (63, 19527440), (70, 17574696), (72, 17086510), (76, 16187220), (80, 15377859), (84, 14645580), (87, 14140560), (90, 13669208), (95, 12949776), (105, 11716464), (112, 10984185), (114, 10791480), (116, 10605420), (120, 10251906), (126, 9763720), (133, 9249840), (140, 8787348), (144, 8543255), (145, 8484336), (152, 8093610), (168, 7322790), (171, 7194320), (174, 7070280), (180, 6834604), (190, 6474888), (203, 6060240), (210, 5858232), (228, 5395740), (232, 5302710), (240, 5125953), (252, 4881860), (261, 4713520), (266, 4624920), (280, 4393674), (285, 4316592), (290, 4242168), (304, 4046805), (315, 3905488), (336, 3661395), (342, 3597160), (348, 3535140), (360, 3417302), (380, 3237444), (399, 3083280), (406, 3030120), (420, 2929116), (435, 2828112), (443, 2777040), (456, 2697870), (464, 2651355), (504, 2440930), (522, 2356760), (532, 2312460), (551, 2232720), (560, 2196837), (570, 2158296), (580, 2121084), (609, 2020080), (630, 1952744), (665, 1849968), (684, 1798580), (696, 1767570), (720, 1708651), (760, 1618722), (798, 1541640), (812, 1515060), (840, 1464558), (855, 1438864), (870, 1414056), (886, 1388520), (912, 1348935), (1008, 1220465), (1015, 1212048), (1044, 1178380), (1064, 1156230), (1102, 1116360), (1140, 1079148), (1160, 1060542), (1197, 1027760), (1218, 1010040), (1260, 976372), (1305, 942704), (1329, 925680), (1330, 924984), (1368, 899290), (1392, 883785), (1520, 809361), (1596, 770820), (1624, 757530), (1653, 744240), (1680, 732279), (1710, 719432), (1740, 707028), (1772, 694260), (1827, 673360), (1995, 616656), (2030, 606024), (2088, 589190), (2128, 578115), (2204, 558180), (2215, 555408), (2280, 539574), (2320, 530271), (2394, 513880), (2436, 505020), (2520, 488186), (2610, 471352), (2658, 462840), (2660, 462492), (2736, 449645), (2755, 446544), (3045, 404016), (3101, 396720), (3192, 385410), (3248, 378765), (3306, 372120), (3420, 359716), (3480, 353514), (3544, 347130), (3654, 336680), (3857, 318960), (3987, 308560), (3990, 308328), (4060, 303012), (4176, 294595), (4408, 279090), (4430, 277704), (4560, 269787), (4788, 256940), (4872, 252510), (4959, 248080), (5040, 244093), (5220, 235676), (5316, 231420), (5320, 231246), (5510, 223272), (5985, 205552), (6090, 202008), (6202, 198360), (6384, 192705), (6612, 186060), (6645, 185136), (6840, 179858), (6960, 176757), (7088, 173565), (7308, 168340), (7714, 159480), (7974, 154280), (7980, 154164), (8120, 151506), (8265, 148848), (8417, 146160), (8816, 139545), (8860, 138852), (9135, 134672), (9303, 132240), (9576, 128470), (9744, 126255), (9918, 124040), (10440, 117838), (10632, 115710), (10640, 115623), (11020, 111636), (11571, 106320), (11970, 102776), (12180, 101004), (12404, 99180), (12847, 95760), (13224, 93030), (13290, 92568), (13680, 89929), (14616, 84170), (15428, 79740), (15505, 79344), (15948, 77140), (15960, 77082), (16240, 75753), (16530, 74424), (16834, 73080), (17720, 69426), (18270, 67336), (18606, 66120), (19152, 64235), (19285, 63792), (19836, 62020), (19935, 61712), (20880, 58919), (21264, 57855), (22040, 55818), (23142, 53160), (23940, 51388), (24360, 50502), (24795, 49616), (24808, 49590), (25251, 48720), (25694, 47880), (26448, 46515), (26580, 46284), (27909, 44080), (29232, 42085), (30856, 39870), (31010, 39672), (31896, 38570), (31920, 38541), (33060, 37212), (33668, 36540), (34713, 35440)]