24680673880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 60597201600

約数和(自身を除く): 35916527720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 43, 58, 74, 86, 116, 145, 148, 172, 185, 215, 232, 290, 296, 311, 344, 370, 430, 580, 622, 740, 860, 1073, 1160, 1244, 1247, 1480, 1555, 1591, 1720, 1849, 2146, 2488, 2494, 3110, 3182, 3698, 4292, 4988, 5365, 6220, 6235, 6364, 7396, 7955, 8584, 9019, 9245, 9976, 10730, 11507, 12440, 12470, 12728, 13373, 14792, 15910, 18038, 18490, 21460, 23014, 24940, 26746, 31820, 36076, 36980, 42920, 45095, 46028, 46139, 49880, 53492, 53621, 57535, 63640, 66865, 68413, 72152, 73960, 90190, 92056, 92278, 106984, 107242, 115070, 133730, 136826, 180380, 184556, 214484, 230140, 230695, 267460, 268105, 273652, 333703, 342065, 360760, 369112, 387817, 428968, 460280, 461390, 494801, 534920, 536210, 547304, 575039, 667406, 684130, 775634, 922780, 989602, 1072420, 1150078, 1334812, 1368260, 1551268, 1668515, 1845560, 1939085, 1979204, 1983977, 2144840, 2300156, 2474005, 2669624, 2736520, 2875195, 3102536, 3337030, 3878170, 3958408, 3967954, 4600312, 4948010, 5750390, 6674060, 7756340, 7935908, 9896020, 9919885, 11500780, 13348120, 14349229, 15512680, 15871816, 16676131, 19792040, 19839770, 21276443, 23001560, 28698458, 33352262, 39679540, 42552886, 57396916, 66704524, 71746145, 79359080, 83380655, 85105772, 106382215, 114793832, 133409048, 143492290, 166761310, 170211544, 212764430, 286984580, 333522620, 425528860, 573969160, 617016847, 667045240, 851057720, 1234033694, 2468067388, 3085084235, 4936134776, 6170168470, 12340336940, 24680673880]

約数ペア:

[(1, 24680673880), (2, 12340336940), (4, 6170168470), (5, 4936134776), (8, 3085084235), (10, 2468067388), (20, 1234033694), (29, 851057720), (37, 667045240), (40, 617016847), (43, 573969160), (58, 425528860), (74, 333522620), (86, 286984580), (116, 212764430), (145, 170211544), (148, 166761310), (172, 143492290), (185, 133409048), (215, 114793832), (232, 106382215), (290, 85105772), (296, 83380655), (311, 79359080), (344, 71746145), (370, 66704524), (430, 57396916), (580, 42552886), (622, 39679540), (740, 33352262), (860, 28698458), (1073, 23001560), (1160, 21276443), (1244, 19839770), (1247, 19792040), (1480, 16676131), (1555, 15871816), (1591, 15512680), (1720, 14349229), (1849, 13348120), (2146, 11500780), (2488, 9919885), (2494, 9896020), (3110, 7935908), (3182, 7756340), (3698, 6674060), (4292, 5750390), (4988, 4948010), (5365, 4600312), (6220, 3967954), (6235, 3958408), (6364, 3878170), (7396, 3337030), (7955, 3102536), (8584, 2875195), (9019, 2736520), (9245, 2669624), (9976, 2474005), (10730, 2300156), (11507, 2144840), (12440, 1983977), (12470, 1979204), (12728, 1939085), (13373, 1845560), (14792, 1668515), (15910, 1551268), (18038, 1368260), (18490, 1334812), (21460, 1150078), (23014, 1072420), (24940, 989602), (26746, 922780), (31820, 775634), (36076, 684130), (36980, 667406), (42920, 575039), (45095, 547304), (46028, 536210), (46139, 534920), (49880, 494801), (53492, 461390), (53621, 460280), (57535, 428968), (63640, 387817), (66865, 369112), (68413, 360760), (72152, 342065), (73960, 333703), (90190, 273652), (92056, 268105), (92278, 267460), (106984, 230695), (107242, 230140), (115070, 214484), (133730, 184556), (136826, 180380)]