7143728940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3547}}^1$

素因数の和:3796

約数の個数: 144

約数和(自身を含む): 22130664192

約数和(自身を除く): 14986935252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 167, 180, 201, 268, 334, 335, 402, 501, 603, 668, 670, 804, 835, 1002, 1005, 1206, 1340, 1503, 1670, 2004, 2010, 2412, 2505, 3006, 3015, 3340, 3547, 4020, 5010, 6012, 6030, 7094, 7515, 10020, 10641, 11189, 12060, 14188, 15030, 17735, 21282, 22378, 30060, 31923, 33567, 35470, 42564, 44756, 53205, 55945, 63846, 67134, 70940, 100701, 106410, 111890, 127692, 134268, 159615, 167835, 201402, 212820, 223780, 237649, 319230, 335670, 402804, 475298, 503505, 592349, 638460, 671340, 712947, 950596, 1007010, 1184698, 1188245, 1425894, 1777047, 2014020, 2138841, 2369396, 2376490, 2851788, 2961745, 3554094, 3564735, 4277682, 4752980, 5331141, 5923490, 7108188, 7129470, 8555364, 8885235, 10662282, 10694205, 11846980, 14258940, 17770470, 21324564, 21388410, 26655705, 35540940, 39687383, 42776820, 53311410, 79374766, 106622820, 119062149, 158749532, 198436915, 238124298, 357186447, 396873830, 476248596, 595310745, 714372894, 793747660, 1190621490, 1428745788, 1785932235, 2381242980, 3571864470, 7143728940]

約数ペア:

[(1, 7143728940), (2, 3571864470), (3, 2381242980), (4, 1785932235), (5, 1428745788), (6, 1190621490), (9, 793747660), (10, 714372894), (12, 595310745), (15, 476248596), (18, 396873830), (20, 357186447), (30, 238124298), (36, 198436915), (45, 158749532), (60, 119062149), (67, 106622820), (90, 79374766), (134, 53311410), (167, 42776820), (180, 39687383), (201, 35540940), (268, 26655705), (334, 21388410), (335, 21324564), (402, 17770470), (501, 14258940), (603, 11846980), (668, 10694205), (670, 10662282), (804, 8885235), (835, 8555364), (1002, 7129470), (1005, 7108188), (1206, 5923490), (1340, 5331141), (1503, 4752980), (1670, 4277682), (2004, 3564735), (2010, 3554094), (2412, 2961745), (2505, 2851788), (3006, 2376490), (3015, 2369396), (3340, 2138841), (3547, 2014020), (4020, 1777047), (5010, 1425894), (6012, 1188245), (6030, 1184698), (7094, 1007010), (7515, 950596), (10020, 712947), (10641, 671340), (11189, 638460), (12060, 592349), (14188, 503505), (15030, 475298), (17735, 402804), (21282, 335670), (22378, 319230), (30060, 237649), (31923, 223780), (33567, 212820), (35470, 201402), (42564, 167835), (44756, 159615), (53205, 134268), (55945, 127692), (63846, 111890), (67134, 106410), (70940, 100701)]