1567909980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31907}}^1$

素因数の和:31945

約数の個数: 192

約数和(自身を含む): 6003809280

約数和(自身を除く): 4435899300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 31907, 49140, 63814, 95721, 127628, 159535, 191442, 223349, 287163, 319070, 382884, 414791, 446698, 478605, 574326, 638140, 670047, 829582, 861489, 893396, 957210, 1116745, 1148652, 1244373, 1340094, 1435815, 1659164, 1722978, 1914420, 2010141, 2073955, 2233490, 2488746, 2680188, 2871630, 2903537, 3350235, 3445956, 3733119, 4020282, 4147910, 4307445, 4466980, 4977492, 5743260, 5807074, 6030423, 6221865, 6700470, 7466238, 8040564, 8295820, 8614890, 8710611, 10050705, 11199357, 11614148, 12060846, 12443730, 13400940, 14517685, 14932476, 17229780, 17421222, 18665595, 20101410, 22398714, 24121692, 24887460, 26131833, 29035370, 30152115, 34842444, 37331190, 40202820, 43553055, 44797428, 52263666, 55996785, 58070740, 60304230, 74662380, 78395499, 87106110, 104527332, 111993570, 120608460, 130659165, 156790998, 174212220, 223987140, 261318330, 313581996, 391977495, 522636660, 783954990, 1567909980]

約数ペア:

[(1, 1567909980), (2, 783954990), (3, 522636660), (4, 391977495), (5, 313581996), (6, 261318330), (7, 223987140), (9, 174212220), (10, 156790998), (12, 130659165), (13, 120608460), (14, 111993570), (15, 104527332), (18, 87106110), (20, 78395499), (21, 74662380), (26, 60304230), (27, 58070740), (28, 55996785), (30, 52263666), (35, 44797428), (36, 43553055), (39, 40202820), (42, 37331190), (45, 34842444), (52, 30152115), (54, 29035370), (60, 26131833), (63, 24887460), (65, 24121692), (70, 22398714), (78, 20101410), (84, 18665595), (90, 17421222), (91, 17229780), (105, 14932476), (108, 14517685), (117, 13400940), (126, 12443730), (130, 12060846), (135, 11614148), (140, 11199357), (156, 10050705), (180, 8710611), (182, 8614890), (189, 8295820), (195, 8040564), (210, 7466238), (234, 6700470), (252, 6221865), (260, 6030423), (270, 5807074), (273, 5743260), (315, 4977492), (351, 4466980), (364, 4307445), (378, 4147910), (390, 4020282), (420, 3733119), (455, 3445956), (468, 3350235), (540, 2903537), (546, 2871630), (585, 2680188), (630, 2488746), (702, 2233490), (756, 2073955), (780, 2010141), (819, 1914420), (910, 1722978), (945, 1659164), (1092, 1435815), (1170, 1340094), (1260, 1244373), (1365, 1148652), (1404, 1116745), (1638, 957210), (1755, 893396), (1820, 861489), (1890, 829582), (2340, 670047), (2457, 638140), (2730, 574326), (3276, 478605), (3510, 446698), (3780, 414791), (4095, 382884), (4914, 319070), (5460, 287163), (7020, 223349), (8190, 191442), (9828, 159535), (12285, 127628), (16380, 95721), (24570, 63814), (31907, 49140)]