722969130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 1955923200

約数和(自身を除く): 1232954070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 97, 130, 145, 174, 194, 195, 290, 291, 377, 390, 435, 485, 582, 659, 754, 870, 970, 1131, 1261, 1318, 1455, 1885, 1977, 2262, 2522, 2813, 2910, 3295, 3770, 3783, 3954, 5626, 5655, 6305, 6590, 7566, 8439, 8567, 9885, 11310, 12610, 14065, 16878, 17134, 18915, 19111, 19770, 25701, 28130, 36569, 37830, 38222, 42195, 42835, 51402, 57333, 63923, 73138, 84390, 85670, 95555, 109707, 114666, 127846, 128505, 182845, 191110, 191769, 219414, 248443, 257010, 286665, 319615, 365690, 383538, 496886, 548535, 573330, 639230, 745329, 830999, 958845, 1097070, 1242215, 1490658, 1661998, 1853767, 1917690, 2484430, 2492997, 3707534, 3726645, 4154995, 4985994, 5561301, 7453290, 8309990, 9268835, 11122602, 12464985, 18537670, 24098971, 24929970, 27806505, 48197942, 55613010, 72296913, 120494855, 144593826, 240989710, 361484565, 722969130]

約数ペア:

[(1, 722969130), (2, 361484565), (3, 240989710), (5, 144593826), (6, 120494855), (10, 72296913), (13, 55613010), (15, 48197942), (26, 27806505), (29, 24929970), (30, 24098971), (39, 18537670), (58, 12464985), (65, 11122602), (78, 9268835), (87, 8309990), (97, 7453290), (130, 5561301), (145, 4985994), (174, 4154995), (194, 3726645), (195, 3707534), (290, 2492997), (291, 2484430), (377, 1917690), (390, 1853767), (435, 1661998), (485, 1490658), (582, 1242215), (659, 1097070), (754, 958845), (870, 830999), (970, 745329), (1131, 639230), (1261, 573330), (1318, 548535), (1455, 496886), (1885, 383538), (1977, 365690), (2262, 319615), (2522, 286665), (2813, 257010), (2910, 248443), (3295, 219414), (3770, 191769), (3783, 191110), (3954, 182845), (5626, 128505), (5655, 127846), (6305, 114666), (6590, 109707), (7566, 95555), (8439, 85670), (8567, 84390), (9885, 73138), (11310, 63923), (12610, 57333), (14065, 51402), (16878, 42835), (17134, 42195), (18915, 38222), (19111, 37830), (19770, 36569), (25701, 28130)]