477200360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4291

約数の個数: 128

約数和(自身を含む): 1364428800

約数和(自身を除く): 887228440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4229, 4340, 5642, 8060, 8458, 8680, 11284, 14105, 16120, 16916, 21145, 22568, 28210, 29603, 33832, 42290, 54977, 56420, 59206, 84580, 109954, 112840, 118412, 131099, 148015, 169160, 219908, 236824, 262198, 274885, 296030, 384839, 439816, 524396, 549770, 592060, 655495, 769678, 917693, 1048792, 1099540, 1184120, 1310990, 1539356, 1704287, 1835386, 1924195, 2199080, 2621980, 3078712, 3408574, 3670772, 3848390, 4588465, 5243960, 6817148, 7341544, 7696780, 8521435, 9176930, 11930009, 13634296, 15393560, 17042870, 18353860, 23860018, 34085740, 36707720, 47720036, 59650045, 68171480, 95440072, 119300090, 238600180, 477200360]

約数ペア:

[(1, 477200360), (2, 238600180), (4, 119300090), (5, 95440072), (7, 68171480), (8, 59650045), (10, 47720036), (13, 36707720), (14, 34085740), (20, 23860018), (26, 18353860), (28, 17042870), (31, 15393560), (35, 13634296), (40, 11930009), (52, 9176930), (56, 8521435), (62, 7696780), (65, 7341544), (70, 6817148), (91, 5243960), (104, 4588465), (124, 3848390), (130, 3670772), (140, 3408574), (155, 3078712), (182, 2621980), (217, 2199080), (248, 1924195), (260, 1835386), (280, 1704287), (310, 1539356), (364, 1310990), (403, 1184120), (434, 1099540), (455, 1048792), (520, 917693), (620, 769678), (728, 655495), (806, 592060), (868, 549770), (910, 524396), (1085, 439816), (1240, 384839), (1612, 296030), (1736, 274885), (1820, 262198), (2015, 236824), (2170, 219908), (2821, 169160), (3224, 148015), (3640, 131099), (4030, 118412), (4229, 112840), (4340, 109954), (5642, 84580), (8060, 59206), (8458, 56420), (8680, 54977), (11284, 42290), (14105, 33832), (16120, 29603), (16916, 28210), (21145, 22568)]