783129870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2071

約数の個数: 80

約数和(自身を含む): 2110220640

約数和(自身を除く): 1327090770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 733, 810, 1319, 1466, 2199, 2638, 3665, 3957, 4398, 6595, 6597, 7330, 7914, 10995, 11871, 13190, 13194, 19785, 19791, 21990, 23742, 32985, 35613, 39570, 39582, 59355, 59373, 65970, 71226, 98955, 106839, 118710, 118746, 178065, 197910, 213678, 296865, 356130, 534195, 593730, 966827, 1068390, 1933654, 2900481, 4834135, 5800962, 8701443, 9668270, 14502405, 17402886, 26104329, 29004810, 43507215, 52208658, 78312987, 87014430, 130521645, 156625974, 261043290, 391564935, 783129870]

約数ペア:

[(1, 783129870), (2, 391564935), (3, 261043290), (5, 156625974), (6, 130521645), (9, 87014430), (10, 78312987), (15, 52208658), (18, 43507215), (27, 29004810), (30, 26104329), (45, 17402886), (54, 14502405), (81, 9668270), (90, 8701443), (135, 5800962), (162, 4834135), (270, 2900481), (405, 1933654), (733, 1068390), (810, 966827), (1319, 593730), (1466, 534195), (2199, 356130), (2638, 296865), (3665, 213678), (3957, 197910), (4398, 178065), (6595, 118746), (6597, 118710), (7330, 106839), (7914, 98955), (10995, 71226), (11871, 65970), (13190, 59373), (13194, 59355), (19785, 39582), (19791, 39570), (21990, 35613), (23742, 32985)]