63431940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 96

約数和(自身を含む): 208688256

約数和(自身を除く): 145256316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7393, 8580, 14786, 22179, 29572, 36965, 44358, 73930, 81323, 88716, 96109, 110895, 147860, 162646, 192218, 221790, 243969, 288327, 325292, 384436, 406615, 443580, 480545, 487938, 576654, 813230, 961090, 975876, 1057199, 1153308, 1219845, 1441635, 1626460, 1922180, 2114398, 2439690, 2883270, 3171597, 4228796, 4879380, 5285995, 5766540, 6343194, 10571990, 12686388, 15857985, 21143980, 31715970, 63431940]

約数ペア:

[(1, 63431940), (2, 31715970), (3, 21143980), (4, 15857985), (5, 12686388), (6, 10571990), (10, 6343194), (11, 5766540), (12, 5285995), (13, 4879380), (15, 4228796), (20, 3171597), (22, 2883270), (26, 2439690), (30, 2114398), (33, 1922180), (39, 1626460), (44, 1441635), (52, 1219845), (55, 1153308), (60, 1057199), (65, 975876), (66, 961090), (78, 813230), (110, 576654), (130, 487938), (132, 480545), (143, 443580), (156, 406615), (165, 384436), (195, 325292), (220, 288327), (260, 243969), (286, 221790), (330, 192218), (390, 162646), (429, 147860), (572, 110895), (660, 96109), (715, 88716), (780, 81323), (858, 73930), (1430, 44358), (1716, 36965), (2145, 29572), (2860, 22179), (4290, 14786), (7393, 8580)]