920198880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 480

約数和(自身を含む): 3545609760

約数和(自身を除く): 2625410880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 90, 95, 96, 101, 108, 111, 114, 120, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 202, 216, 222, 228, 240, 270, 285, 288, 296, 303, 304, 324, 333, 342, 360, 370, 380, 404, 405, 432, 444, 456, 480, 505, 513, 540, 555, 570, 592, 606, 608, 648, 666, 684, 703, 720, 740, 760, 808, 810, 855, 864, 888, 909, 912, 999, 1010, 1026, 1080, 1110, 1140, 1184, 1212, 1296, 1332, 1368, 1406, 1440, 1480, 1515, 1520, 1539, 1616, 1620, 1665, 1710, 1776, 1818, 1824, 1919, 1998, 2020, 2052, 2109, 2160, 2220, 2280, 2424, 2565, 2592, 2664, 2727, 2736, 2812, 2960, 2997, 3030, 3040, 3078, 3232, 3240, 3330, 3420, 3515, 3552, 3636, 3737, 3838, 3996, 4040, 4104, 4218, 4320, 4440, 4545, 4560, 4848, 4995, 5130, 5328, 5454, 5472, 5624, 5757, 5920, 5994, 6060, 6156, 6327, 6480, 6660, 6840, 7030, 7272, 7474, 7676, 7695, 7992, 8080, 8181, 8208, 8436, 8880, 9090, 9120, 9595, 9696, 9990, 10260, 10545, 10656, 10908, 11211, 11248, 11514, 11988, 12120, 12312, 12654, 12960, 13320, 13635, 13680, 14060, 14544, 14948, 14985, 15352, 15390, 15984, 16160, 16362, 16416, 16872, 17271, 17760, 18180, 18685, 18981, 19190, 19980, 20520, 21090, 21816, 22422, 22496, 23028, 23976, 24240, 24624, 25308, 26640, 27270, 27360, 28120, 28785, 29088, 29896, 29970, 30704, 30780, 31635, 31968, 32724, 33633, 33744, 34542, 36360, 37370, 37962, 38380, 39960, 40905, 41040, 42180, 43632, 44844, 46056, 47952, 48480, 49248, 50616, 51813, 53280, 54540, 56055, 56240, 56943, 57570, 59792, 59940, 61408, 61560, 63270, 65448, 67266, 67488, 69084, 71003, 72720, 74740, 75924, 76760, 79920, 81810, 82080, 84360, 86355, 87264, 89688, 92112, 94905, 95904, 100899, 101232, 103626, 109080, 112110, 112480, 113886, 115140, 119584, 119880, 123120, 126540, 130896, 134532, 138168, 142006, 145440, 149480, 151848, 153520, 155439, 159840, 163620, 168165, 168720, 172710, 179376, 184224, 189810, 201798, 202464, 207252, 213009, 218160, 224220, 227772, 230280, 239760, 246240, 253080, 259065, 261792, 269064, 276336, 284012, 284715, 298960, 302697, 303696, 307040, 310878, 327240, 336330, 337440, 345420, 355015, 358752, 379620, 403596, 414504, 426018, 436320, 448440, 455544, 460560, 479520, 504495, 506160, 518130, 538128, 552672, 568024, 569430, 597920, 605394, 607392, 621756, 639027, 654480, 672660, 690840, 710030, 759240, 777195, 807192, 829008, 852036, 896880, 911088, 921120, 1008990, 1012320, 1036260, 1065045, 1076256, 1136048, 1138860, 1210788, 1243512, 1278054, 1308960, 1345320, 1381680, 1420060, 1513485, 1518480, 1554390, 1614384, 1658016, 1704072, 1793760, 1822176, 1917081, 2017980, 2072520, 2130090, 2272096, 2277720, 2421576, 2487024, 2556108, 2690640, 2763360, 2840120, 3026970, 3036960, 3108780, 3195135, 3228768, 3408144, 3834162, 4035960, 4145040, 4260180, 4555440, 4843152, 4974048, 5112216, 5381280, 5680240, 5751243, 6053940, 6217560, 6390270, 6816288, 7668324, 8071920, 8290080, 8520360, 9110880, 9585405, 9686304, 10224432, 11360480, 11502486, 12107880, 12435120, 12780540, 15336648, 16143840, 17040720, 19170810, 20448864, 23004972, 24215760, 24870240, 25561080, 28756215, 30673296, 34081440, 38341620, 46009944, 48431520, 51122160, 57512430, 61346592, 76683240, 92019888, 102244320, 115024860, 153366480, 184039776, 230049720, 306732960, 460099440, 920198880]

約数ペア:

[(1, 920198880), (2, 460099440), (3, 306732960), (4, 230049720), (5, 184039776), (6, 153366480), (8, 115024860), (9, 102244320), (10, 92019888), (12, 76683240), (15, 61346592), (16, 57512430), (18, 51122160), (19, 48431520), (20, 46009944), (24, 38341620), (27, 34081440), (30, 30673296), (32, 28756215), (36, 25561080), (37, 24870240), (38, 24215760), (40, 23004972), (45, 20448864), (48, 19170810), (54, 17040720), (57, 16143840), (60, 15336648), (72, 12780540), (74, 12435120), (76, 12107880), (80, 11502486), (81, 11360480), (90, 10224432), (95, 9686304), (96, 9585405), (101, 9110880), (108, 8520360), (111, 8290080), (114, 8071920), (120, 7668324), (135, 6816288), (144, 6390270), (148, 6217560), (152, 6053940), (160, 5751243), (162, 5680240), (171, 5381280), (180, 5112216), (185, 4974048), (190, 4843152), (202, 4555440), (216, 4260180), (222, 4145040), (228, 4035960), (240, 3834162), (270, 3408144), (285, 3228768), (288, 3195135), (296, 3108780), (303, 3036960), (304, 3026970), (324, 2840120), (333, 2763360), (342, 2690640), (360, 2556108), (370, 2487024), (380, 2421576), (404, 2277720), (405, 2272096), (432, 2130090), (444, 2072520), (456, 2017980), (480, 1917081), (505, 1822176), (513, 1793760), (540, 1704072), (555, 1658016), (570, 1614384), (592, 1554390), (606, 1518480), (608, 1513485), (648, 1420060), (666, 1381680), (684, 1345320), (703, 1308960), (720, 1278054), (740, 1243512), (760, 1210788), (808, 1138860), (810, 1136048), (855, 1076256), (864, 1065045), (888, 1036260), (909, 1012320), (912, 1008990), (999, 921120), (1010, 911088), (1026, 896880), (1080, 852036), (1110, 829008), (1140, 807192), (1184, 777195), (1212, 759240), (1296, 710030), (1332, 690840), (1368, 672660), (1406, 654480), (1440, 639027), (1480, 621756), (1515, 607392), (1520, 605394), (1539, 597920), (1616, 569430), (1620, 568024), (1665, 552672), (1710, 538128), (1776, 518130), (1818, 506160), (1824, 504495), (1919, 479520), (1998, 460560), (2020, 455544), (2052, 448440), (2109, 436320), (2160, 426018), (2220, 414504), (2280, 403596), (2424, 379620), (2565, 358752), (2592, 355015), (2664, 345420), (2727, 337440), (2736, 336330), (2812, 327240), (2960, 310878), (2997, 307040), (3030, 303696), (3040, 302697), (3078, 298960), (3232, 284715), (3240, 284012), (3330, 276336), (3420, 269064), (3515, 261792), (3552, 259065), (3636, 253080), (3737, 246240), (3838, 239760), (3996, 230280), (4040, 227772), (4104, 224220), (4218, 218160), (4320, 213009), (4440, 207252), (4545, 202464), (4560, 201798), (4848, 189810), (4995, 184224), (5130, 179376), (5328, 172710), (5454, 168720), (5472, 168165), (5624, 163620), (5757, 159840), (5920, 155439), (5994, 153520), (6060, 151848), (6156, 149480), (6327, 145440), (6480, 142006), (6660, 138168), (6840, 134532), (7030, 130896), (7272, 126540), (7474, 123120), (7676, 119880), (7695, 119584), (7992, 115140), (8080, 113886), (8181, 112480), (8208, 112110), (8436, 109080), (8880, 103626), (9090, 101232), (9120, 100899), (9595, 95904), (9696, 94905), (9990, 92112), (10260, 89688), (10545, 87264), (10656, 86355), (10908, 84360), (11211, 82080), (11248, 81810), (11514, 79920), (11988, 76760), (12120, 75924), (12312, 74740), (12654, 72720), (12960, 71003), (13320, 69084), (13635, 67488), (13680, 67266), (14060, 65448), (14544, 63270), (14948, 61560), (14985, 61408), (15352, 59940), (15390, 59792), (15984, 57570), (16160, 56943), (16362, 56240), (16416, 56055), (16872, 54540), (17271, 53280), (17760, 51813), (18180, 50616), (18685, 49248), (18981, 48480), (19190, 47952), (19980, 46056), (20520, 44844), (21090, 43632), (21816, 42180), (22422, 41040), (22496, 40905), (23028, 39960), (23976, 38380), (24240, 37962), (24624, 37370), (25308, 36360), (26640, 34542), (27270, 33744), (27360, 33633), (28120, 32724), (28785, 31968), (29088, 31635), (29896, 30780), (29970, 30704)]