22130789220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{718999}}^1$

素因数の和:719039

約数の個数: 120

約数和(自身を含む): 73079160000

約数和(自身を除く): 50948370780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 30780, 718999, 1437998, 2156997, 2875996, 3594995, 4313994, 6470991, 7189990, 8627988, 10784985, 12941982, 13660981, 14379980, 19412973, 21569970, 25883964, 27321962, 32354955, 38825946, 40982943, 43139940, 54643924, 58238919, 64709910, 68304905, 77651892, 81965886, 97064865, 116477838, 122948829, 129419820, 136609810, 163931772, 194129730, 204914715, 232955676, 245897658, 273219620, 291194595, 368846487, 388259460, 409829430, 491795316, 582389190, 614744145, 737692974, 819658860, 1106539461, 1164778380, 1229488290, 1475385948, 1844232435, 2213078922, 2458976580, 3688464870, 4426157844, 5532697305, 7376929740, 11065394610, 22130789220]

約数ペア:

[(1, 22130789220), (2, 11065394610), (3, 7376929740), (4, 5532697305), (5, 4426157844), (6, 3688464870), (9, 2458976580), (10, 2213078922), (12, 1844232435), (15, 1475385948), (18, 1229488290), (19, 1164778380), (20, 1106539461), (27, 819658860), (30, 737692974), (36, 614744145), (38, 582389190), (45, 491795316), (54, 409829430), (57, 388259460), (60, 368846487), (76, 291194595), (81, 273219620), (90, 245897658), (95, 232955676), (108, 204914715), (114, 194129730), (135, 163931772), (162, 136609810), (171, 129419820), (180, 122948829), (190, 116477838), (228, 97064865), (270, 81965886), (285, 77651892), (324, 68304905), (342, 64709910), (380, 58238919), (405, 54643924), (513, 43139940), (540, 40982943), (570, 38825946), (684, 32354955), (810, 27321962), (855, 25883964), (1026, 21569970), (1140, 19412973), (1539, 14379980), (1620, 13660981), (1710, 12941982), (2052, 10784985), (2565, 8627988), (3078, 7189990), (3420, 6470991), (5130, 4313994), (6156, 3594995), (7695, 2875996), (10260, 2156997), (15390, 1437998), (30780, 718999)]