24937640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 75893760

約数和(自身を除く): 50956120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 40, 52, 56, 62, 65, 68, 70, 85, 91, 104, 119, 124, 130, 136, 140, 155, 169, 170, 182, 217, 221, 238, 248, 260, 280, 310, 338, 340, 364, 403, 434, 442, 455, 476, 520, 527, 595, 620, 676, 680, 728, 806, 845, 868, 884, 910, 952, 1054, 1085, 1105, 1183, 1190, 1240, 1352, 1547, 1612, 1690, 1736, 1768, 1820, 2015, 2108, 2170, 2210, 2366, 2380, 2635, 2821, 2873, 3094, 3224, 3380, 3640, 3689, 4030, 4216, 4340, 4420, 4732, 4760, 5239, 5270, 5642, 5746, 5915, 6188, 6760, 6851, 7378, 7735, 8060, 8680, 8840, 9464, 10478, 10540, 11284, 11492, 11830, 12376, 13702, 14105, 14365, 14756, 15470, 16120, 18445, 20111, 20956, 21080, 22568, 22984, 23660, 26195, 27404, 28210, 28730, 29512, 30940, 34255, 36673, 36890, 40222, 41912, 47320, 47957, 52390, 54808, 56420, 57460, 61880, 68510, 73346, 73780, 80444, 89063, 95914, 100555, 104780, 112840, 114920, 137020, 146692, 147560, 160888, 178126, 183365, 191828, 201110, 209560, 239785, 274040, 293384, 356252, 366730, 383656, 402220, 445315, 479570, 623441, 712504, 733460, 804440, 890630, 959140, 1246882, 1466920, 1781260, 1918280, 2493764, 3117205, 3562520, 4987528, 6234410, 12468820, 24937640]

約数ペア:

[(1, 24937640), (2, 12468820), (4, 6234410), (5, 4987528), (7, 3562520), (8, 3117205), (10, 2493764), (13, 1918280), (14, 1781260), (17, 1466920), (20, 1246882), (26, 959140), (28, 890630), (31, 804440), (34, 733460), (35, 712504), (40, 623441), (52, 479570), (56, 445315), (62, 402220), (65, 383656), (68, 366730), (70, 356252), (85, 293384), (91, 274040), (104, 239785), (119, 209560), (124, 201110), (130, 191828), (136, 183365), (140, 178126), (155, 160888), (169, 147560), (170, 146692), (182, 137020), (217, 114920), (221, 112840), (238, 104780), (248, 100555), (260, 95914), (280, 89063), (310, 80444), (338, 73780), (340, 73346), (364, 68510), (403, 61880), (434, 57460), (442, 56420), (455, 54808), (476, 52390), (520, 47957), (527, 47320), (595, 41912), (620, 40222), (676, 36890), (680, 36673), (728, 34255), (806, 30940), (845, 29512), (868, 28730), (884, 28210), (910, 27404), (952, 26195), (1054, 23660), (1085, 22984), (1105, 22568), (1183, 21080), (1190, 20956), (1240, 20111), (1352, 18445), (1547, 16120), (1612, 15470), (1690, 14756), (1736, 14365), (1768, 14105), (1820, 13702), (2015, 12376), (2108, 11830), (2170, 11492), (2210, 11284), (2366, 10540), (2380, 10478), (2635, 9464), (2821, 8840), (2873, 8680), (3094, 8060), (3224, 7735), (3380, 7378), (3640, 6851), (3689, 6760), (4030, 6188), (4216, 5915), (4340, 5746), (4420, 5642), (4732, 5270), (4760, 5239)]