727189680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8243

約数の個数: 160

約数和(自身を含む): 2625260544

約数和(自身を除く): 1898070864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4452, 5565, 5936, 6360, 7420, 8167, 8904, 11130, 12720, 14840, 16334, 17808, 22260, 24501, 29680, 32668, 40835, 44520, 49002, 57169, 65336, 81670, 89040, 98004, 114338, 122505, 130672, 163340, 171507, 196008, 228676, 245010, 285845, 326680, 343014, 392016, 432851, 457352, 490020, 571690, 653360, 686028, 857535, 865702, 914704, 980040, 1143380, 1298553, 1372056, 1715070, 1731404, 1960080, 2164255, 2286760, 2597106, 2744112, 3029957, 3430140, 3462808, 4328510, 4573520, 5194212, 6059914, 6492765, 6860280, 6925616, 8657020, 9089871, 10388424, 12119828, 12985530, 13720560, 15149785, 17314040, 18179742, 20776848, 24239656, 25971060, 30299570, 34628080, 36359484, 45449355, 48479312, 51942120, 60599140, 72718968, 90898710, 103884240, 121198280, 145437936, 181797420, 242396560, 363594840, 727189680]

約数ペア:

[(1, 727189680), (2, 363594840), (3, 242396560), (4, 181797420), (5, 145437936), (6, 121198280), (7, 103884240), (8, 90898710), (10, 72718968), (12, 60599140), (14, 51942120), (15, 48479312), (16, 45449355), (20, 36359484), (21, 34628080), (24, 30299570), (28, 25971060), (30, 24239656), (35, 20776848), (40, 18179742), (42, 17314040), (48, 15149785), (53, 13720560), (56, 12985530), (60, 12119828), (70, 10388424), (80, 9089871), (84, 8657020), (105, 6925616), (106, 6860280), (112, 6492765), (120, 6059914), (140, 5194212), (159, 4573520), (168, 4328510), (210, 3462808), (212, 3430140), (240, 3029957), (265, 2744112), (280, 2597106), (318, 2286760), (336, 2164255), (371, 1960080), (420, 1731404), (424, 1715070), (530, 1372056), (560, 1298553), (636, 1143380), (742, 980040), (795, 914704), (840, 865702), (848, 857535), (1060, 686028), (1113, 653360), (1272, 571690), (1484, 490020), (1590, 457352), (1680, 432851), (1855, 392016), (2120, 343014), (2226, 326680), (2544, 285845), (2968, 245010), (3180, 228676), (3710, 196008), (4240, 171507), (4452, 163340), (5565, 130672), (5936, 122505), (6360, 114338), (7420, 98004), (8167, 89040), (8904, 81670), (11130, 65336), (12720, 57169), (14840, 49002), (16334, 44520), (17808, 40835), (22260, 32668), (24501, 29680)]