216536548760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3563801}}^1$

素因数の和:3563857

約数の個数: 96

約数和(自身を含む): 585033736320

約数和(自身を除く): 368497187560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 4340, 6076, 7595, 8680, 12152, 15190, 30380, 60760, 3563801, 7127602, 14255204, 17819005, 24946607, 28510408, 35638010, 49893214, 71276020, 99786428, 110477831, 124733035, 142552040, 174626249, 199572856, 220955662, 249466070, 349252498, 441911324, 498932140, 552389155, 698504996, 773344817, 873131245, 883822648, 997864280, 1104778310, 1397009992, 1546689634, 1746262490, 2209556620, 3093379268, 3492524980, 3866724085, 4419113240, 5413413719, 6186758536, 6985049960, 7733448170, 10826827438, 15466896340, 21653654876, 27067068595, 30933792680, 43307309752, 54134137190, 108268274380, 216536548760]

約数ペア:

[(1, 216536548760), (2, 108268274380), (4, 54134137190), (5, 43307309752), (7, 30933792680), (8, 27067068595), (10, 21653654876), (14, 15466896340), (20, 10826827438), (28, 7733448170), (31, 6985049960), (35, 6186758536), (40, 5413413719), (49, 4419113240), (56, 3866724085), (62, 3492524980), (70, 3093379268), (98, 2209556620), (124, 1746262490), (140, 1546689634), (155, 1397009992), (196, 1104778310), (217, 997864280), (245, 883822648), (248, 873131245), (280, 773344817), (310, 698504996), (392, 552389155), (434, 498932140), (490, 441911324), (620, 349252498), (868, 249466070), (980, 220955662), (1085, 199572856), (1240, 174626249), (1519, 142552040), (1736, 124733035), (1960, 110477831), (2170, 99786428), (3038, 71276020), (4340, 49893214), (6076, 35638010), (7595, 28510408), (8680, 24946607), (12152, 17819005), (15190, 14255204), (30380, 7127602), (60760, 3563801)]