11819095920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2221}}^1$

素因数の和:2648

約数の個数: 240

約数和(自身を含む): 41907808800

約数和(自身を除く): 30088712880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 389, 456, 570, 684, 720, 760, 778, 855, 912, 1140, 1167, 1368, 1520, 1556, 1710, 1945, 2221, 2280, 2334, 2736, 3112, 3420, 3501, 3890, 4442, 4560, 4668, 5835, 6224, 6663, 6840, 7002, 7391, 7780, 8884, 9336, 11105, 11670, 13326, 13680, 14004, 14782, 15560, 17505, 17768, 18672, 19989, 22173, 22210, 23340, 26652, 28008, 29564, 31120, 33315, 35010, 35536, 36955, 39978, 42199, 44346, 44420, 46680, 53304, 56016, 59128, 66519, 66630, 70020, 73910, 79956, 84398, 88692, 88840, 93360, 99945, 106608, 110865, 118256, 126597, 133038, 133260, 140040, 147820, 159912, 168796, 177384, 177680, 199890, 210995, 221730, 253194, 266076, 266520, 280080, 295640, 319824, 332595, 337592, 354768, 379791, 399780, 421990, 443460, 506388, 532152, 533040, 591280, 632985, 665190, 675184, 759582, 799560, 843980, 863969, 886920, 1012776, 1064304, 1265970, 1330380, 1519164, 1599120, 1687960, 1727938, 1773840, 1898955, 2025552, 2531940, 2591907, 2660760, 3038328, 3375920, 3455876, 3797910, 4319845, 5063880, 5183814, 5321520, 6076656, 6911752, 7595820, 7775721, 8639690, 10127760, 10367628, 12959535, 13823504, 15191640, 15551442, 16415411, 17279380, 20735256, 25919070, 30383280, 31102884, 32830822, 34558760, 38878605, 41470512, 49246233, 51838140, 62205768, 65661644, 69117520, 77757210, 82077055, 98492466, 103676280, 124411536, 131323288, 147738699, 155514420, 164154110, 196984932, 207352560, 246231165, 262646576, 295477398, 311028840, 328308220, 393969864, 492462330, 590954796, 622057680, 656616440, 738693495, 787939728, 984924660, 1181909592, 1313232880, 1477386990, 1969849320, 2363819184, 2954773980, 3939698640, 5909547960, 11819095920]

約数ペア:

[(1, 11819095920), (2, 5909547960), (3, 3939698640), (4, 2954773980), (5, 2363819184), (6, 1969849320), (8, 1477386990), (9, 1313232880), (10, 1181909592), (12, 984924660), (15, 787939728), (16, 738693495), (18, 656616440), (19, 622057680), (20, 590954796), (24, 492462330), (30, 393969864), (36, 328308220), (38, 311028840), (40, 295477398), (45, 262646576), (48, 246231165), (57, 207352560), (60, 196984932), (72, 164154110), (76, 155514420), (80, 147738699), (90, 131323288), (95, 124411536), (114, 103676280), (120, 98492466), (144, 82077055), (152, 77757210), (171, 69117520), (180, 65661644), (190, 62205768), (228, 51838140), (240, 49246233), (285, 41470512), (304, 38878605), (342, 34558760), (360, 32830822), (380, 31102884), (389, 30383280), (456, 25919070), (570, 20735256), (684, 17279380), (720, 16415411), (760, 15551442), (778, 15191640), (855, 13823504), (912, 12959535), (1140, 10367628), (1167, 10127760), (1368, 8639690), (1520, 7775721), (1556, 7595820), (1710, 6911752), (1945, 6076656), (2221, 5321520), (2280, 5183814), (2334, 5063880), (2736, 4319845), (3112, 3797910), (3420, 3455876), (3501, 3375920), (3890, 3038328), (4442, 2660760), (4560, 2591907), (4668, 2531940), (5835, 2025552), (6224, 1898955), (6663, 1773840), (6840, 1727938), (7002, 1687960), (7391, 1599120), (7780, 1519164), (8884, 1330380), (9336, 1265970), (11105, 1064304), (11670, 1012776), (13326, 886920), (13680, 863969), (14004, 843980), (14782, 799560), (15560, 759582), (17505, 675184), (17768, 665190), (18672, 632985), (19989, 591280), (22173, 533040), (22210, 532152), (23340, 506388), (26652, 443460), (28008, 421990), (29564, 399780), (31120, 379791), (33315, 354768), (35010, 337592), (35536, 332595), (36955, 319824), (39978, 295640), (42199, 280080), (44346, 266520), (44420, 266076), (46680, 253194), (53304, 221730), (56016, 210995), (59128, 199890), (66519, 177680), (66630, 177384), (70020, 168796), (73910, 159912), (79956, 147820), (84398, 140040), (88692, 133260), (88840, 133038), (93360, 126597), (99945, 118256), (106608, 110865)]