483981680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3551

約数の個数: 160

約数和(自身を含む): 1458240000

約数和(自身を除く): 974258320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3499, 3640, 3952, 4940, 5320, 6916, 6998, 7280, 8645, 9880, 10640, 13832, 13996, 17290, 17495, 19760, 24493, 27664, 27992, 34580, 34990, 45487, 48986, 55984, 66481, 69160, 69980, 90974, 97972, 122465, 132962, 138320, 139960, 181948, 195944, 227435, 244930, 265924, 279920, 318409, 332405, 363896, 391888, 454870, 465367, 489860, 531848, 636818, 664810, 727792, 864253, 909740, 930734, 979720, 1063696, 1273636, 1329620, 1592045, 1728506, 1819480, 1861468, 1959440, 2326835, 2547272, 2659240, 3184090, 3457012, 3638960, 3722936, 4321265, 4653670, 5094544, 5318480, 6049771, 6368180, 6914024, 7445872, 8642530, 9307340, 12099542, 12736360, 13828048, 17285060, 18614680, 24199084, 25472720, 30248855, 34570120, 37229360, 48398168, 60497710, 69140240, 96796336, 120995420, 241990840, 483981680]

約数ペア:

[(1, 483981680), (2, 241990840), (4, 120995420), (5, 96796336), (7, 69140240), (8, 60497710), (10, 48398168), (13, 37229360), (14, 34570120), (16, 30248855), (19, 25472720), (20, 24199084), (26, 18614680), (28, 17285060), (35, 13828048), (38, 12736360), (40, 12099542), (52, 9307340), (56, 8642530), (65, 7445872), (70, 6914024), (76, 6368180), (80, 6049771), (91, 5318480), (95, 5094544), (104, 4653670), (112, 4321265), (130, 3722936), (133, 3638960), (140, 3457012), (152, 3184090), (182, 2659240), (190, 2547272), (208, 2326835), (247, 1959440), (260, 1861468), (266, 1819480), (280, 1728506), (304, 1592045), (364, 1329620), (380, 1273636), (455, 1063696), (494, 979720), (520, 930734), (532, 909740), (560, 864253), (665, 727792), (728, 664810), (760, 636818), (910, 531848), (988, 489860), (1040, 465367), (1064, 454870), (1235, 391888), (1330, 363896), (1456, 332405), (1520, 318409), (1729, 279920), (1820, 265924), (1976, 244930), (2128, 227435), (2470, 195944), (2660, 181948), (3458, 139960), (3499, 138320), (3640, 132962), (3952, 122465), (4940, 97972), (5320, 90974), (6916, 69980), (6998, 69160), (7280, 66481), (8645, 55984), (9880, 48986), (10640, 45487), (13832, 34990), (13996, 34580), (17290, 27992), (17495, 27664), (19760, 24493)]