4064272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21089}}^1$

素因数の和:21189

約数の個数: 160

約数和(自身を含む): 13933572480

約数和(自身を除く): 9869300400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1606, 1752, 2190, 2409, 2640, 2920, 3212, 3504, 4015, 4380, 4818, 5840, 6424, 8030, 8760, 9636, 12045, 12848, 16060, 17520, 19272, 21089, 24090, 32120, 38544, 42178, 48180, 63267, 64240, 84356, 96360, 105445, 126534, 168712, 192720, 210890, 231979, 253068, 316335, 337424, 421780, 463958, 506136, 632670, 695937, 843560, 927916, 1012272, 1159895, 1265340, 1391874, 1539497, 1687120, 1855832, 2319790, 2530680, 2783748, 3078994, 3479685, 3711664, 4618491, 4639580, 5061360, 5567496, 6157988, 6959370, 7697485, 9236982, 9279160, 11134992, 12315976, 13918740, 15394970, 16934467, 18473964, 18558320, 23092455, 24631952, 27837480, 30789940, 33868934, 36947928, 46184910, 50803401, 55674960, 61579880, 67737868, 73895856, 84672335, 92369820, 101606802, 123159760, 135475736, 169344670, 184739640, 203213604, 254017005, 270951472, 338689340, 369479280, 406427208, 508034010, 677378680, 812854416, 1016068020, 1354757360, 2032136040, 4064272080]

約数ペア:

[(1, 4064272080), (2, 2032136040), (3, 1354757360), (4, 1016068020), (5, 812854416), (6, 677378680), (8, 508034010), (10, 406427208), (11, 369479280), (12, 338689340), (15, 270951472), (16, 254017005), (20, 203213604), (22, 184739640), (24, 169344670), (30, 135475736), (33, 123159760), (40, 101606802), (44, 92369820), (48, 84672335), (55, 73895856), (60, 67737868), (66, 61579880), (73, 55674960), (80, 50803401), (88, 46184910), (110, 36947928), (120, 33868934), (132, 30789940), (146, 27837480), (165, 24631952), (176, 23092455), (219, 18558320), (220, 18473964), (240, 16934467), (264, 15394970), (292, 13918740), (330, 12315976), (365, 11134992), (438, 9279160), (440, 9236982), (528, 7697485), (584, 6959370), (660, 6157988), (730, 5567496), (803, 5061360), (876, 4639580), (880, 4618491), (1095, 3711664), (1168, 3479685), (1320, 3078994), (1460, 2783748), (1606, 2530680), (1752, 2319790), (2190, 1855832), (2409, 1687120), (2640, 1539497), (2920, 1391874), (3212, 1265340), (3504, 1159895), (4015, 1012272), (4380, 927916), (4818, 843560), (5840, 695937), (6424, 632670), (8030, 506136), (8760, 463958), (9636, 421780), (12045, 337424), (12848, 316335), (16060, 253068), (17520, 231979), (19272, 210890), (21089, 192720), (24090, 168712), (32120, 126534), (38544, 105445), (42178, 96360), (48180, 84356), (63267, 64240)]