66615570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 136234350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2579, 2583, 2870, 3690, 4305, 5158, 5166, 7737, 8610, 12895, 12915, 15474, 18053, 23211, 25790, 25830, 36106, 38685, 46422, 54159, 77370, 90265, 105739, 108318, 116055, 162477, 180530, 211478, 232110, 270795, 317217, 324954, 528695, 541590, 634434, 740173, 812385, 951651, 1057390, 1480346, 1586085, 1624770, 1903302, 2220519, 3172170, 3700865, 4441038, 4758255, 6661557, 7401730, 9516510, 11102595, 13323114, 22205190, 33307785, 66615570]

約数ペア:

[(1, 66615570), (2, 33307785), (3, 22205190), (5, 13323114), (6, 11102595), (7, 9516510), (9, 7401730), (10, 6661557), (14, 4758255), (15, 4441038), (18, 3700865), (21, 3172170), (30, 2220519), (35, 1903302), (41, 1624770), (42, 1586085), (45, 1480346), (63, 1057390), (70, 951651), (82, 812385), (90, 740173), (105, 634434), (123, 541590), (126, 528695), (205, 324954), (210, 317217), (246, 270795), (287, 232110), (315, 211478), (369, 180530), (410, 162477), (574, 116055), (615, 108318), (630, 105739), (738, 90265), (861, 77370), (1230, 54159), (1435, 46422), (1722, 38685), (1845, 36106), (2579, 25830), (2583, 25790), (2870, 23211), (3690, 18053), (4305, 15474), (5158, 12915), (5166, 12895), (7737, 8610)]