64349786160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{111301}}^1$

素因数の和:111404

約数の個数: 240

約数和(自身を含む): 238985873568

約数和(自身を除く): 174636087408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 165, 176, 180, 198, 219, 220, 240, 264, 292, 330, 360, 365, 396, 438, 440, 495, 528, 584, 657, 660, 720, 730, 792, 803, 876, 880, 990, 1095, 1168, 1314, 1320, 1460, 1584, 1606, 1752, 1980, 2190, 2409, 2628, 2640, 2920, 3212, 3285, 3504, 3960, 4015, 4380, 4818, 5256, 5840, 6424, 6570, 7227, 7920, 8030, 8760, 9636, 10512, 12045, 12848, 13140, 14454, 16060, 17520, 19272, 24090, 26280, 28908, 32120, 36135, 38544, 48180, 52560, 57816, 64240, 72270, 96360, 111301, 115632, 144540, 192720, 222602, 289080, 333903, 445204, 556505, 578160, 667806, 890408, 1001709, 1113010, 1224311, 1335612, 1669515, 1780816, 2003418, 2226020, 2448622, 2671224, 3339030, 3672933, 4006836, 4452040, 4897244, 5008545, 5342448, 6121555, 6678060, 7345866, 8013672, 8124973, 8904080, 9794488, 10017090, 11018799, 12243110, 13356120, 14691732, 16027344, 16249946, 18364665, 19588976, 20034180, 22037598, 24374919, 24486220, 26712240, 29383464, 32499892, 36729330, 40068360, 40624865, 44075196, 48749838, 48972440, 55093995, 58766928, 64999784, 73124757, 73458660, 80136720, 81249730, 88150392, 89374703, 97499676, 97944880, 110187990, 121874595, 129999568, 146249514, 146917320, 162499460, 176300784, 178749406, 194999352, 220375980, 243749190, 268124109, 292499028, 293834640, 324998920, 357498812, 365623785, 389998704, 440751960, 446873515, 487498380, 536248218, 584998056, 649997840, 714997624, 731247570, 804372327, 881503920, 893747030, 974996760, 1072496436, 1169996112, 1340620545, 1429995248, 1462495140, 1608744654, 1787494060, 1949993520, 2144992872, 2681241090, 2924990280, 3217489308, 3574988120, 4021861635, 4289985744, 5362482180, 5849980560, 6434978616, 7149976240, 8043723270, 10724964360, 12869957232, 16087446540, 21449928720, 32174893080, 64349786160]

約数ペア:

[(1, 64349786160), (2, 32174893080), (3, 21449928720), (4, 16087446540), (5, 12869957232), (6, 10724964360), (8, 8043723270), (9, 7149976240), (10, 6434978616), (11, 5849980560), (12, 5362482180), (15, 4289985744), (16, 4021861635), (18, 3574988120), (20, 3217489308), (22, 2924990280), (24, 2681241090), (30, 2144992872), (33, 1949993520), (36, 1787494060), (40, 1608744654), (44, 1462495140), (45, 1429995248), (48, 1340620545), (55, 1169996112), (60, 1072496436), (66, 974996760), (72, 893747030), (73, 881503920), (80, 804372327), (88, 731247570), (90, 714997624), (99, 649997840), (110, 584998056), (120, 536248218), (132, 487498380), (144, 446873515), (146, 440751960), (165, 389998704), (176, 365623785), (180, 357498812), (198, 324998920), (219, 293834640), (220, 292499028), (240, 268124109), (264, 243749190), (292, 220375980), (330, 194999352), (360, 178749406), (365, 176300784), (396, 162499460), (438, 146917320), (440, 146249514), (495, 129999568), (528, 121874595), (584, 110187990), (657, 97944880), (660, 97499676), (720, 89374703), (730, 88150392), (792, 81249730), (803, 80136720), (876, 73458660), (880, 73124757), (990, 64999784), (1095, 58766928), (1168, 55093995), (1314, 48972440), (1320, 48749838), (1460, 44075196), (1584, 40624865), (1606, 40068360), (1752, 36729330), (1980, 32499892), (2190, 29383464), (2409, 26712240), (2628, 24486220), (2640, 24374919), (2920, 22037598), (3212, 20034180), (3285, 19588976), (3504, 18364665), (3960, 16249946), (4015, 16027344), (4380, 14691732), (4818, 13356120), (5256, 12243110), (5840, 11018799), (6424, 10017090), (6570, 9794488), (7227, 8904080), (7920, 8124973), (8030, 8013672), (8760, 7345866), (9636, 6678060), (10512, 6121555), (12045, 5342448), (12848, 5008545), (13140, 4897244), (14454, 4452040), (16060, 4006836), (17520, 3672933), (19272, 3339030), (24090, 2671224), (26280, 2448622), (28908, 2226020), (32120, 2003418), (36135, 1780816), (38544, 1669515), (48180, 1335612), (52560, 1224311), (57816, 1113010), (64240, 1001709), (72270, 890408), (96360, 667806), (111301, 578160), (115632, 556505), (144540, 445204), (192720, 333903), (222602, 289080)]