12857632920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39119}}^1$

素因数の和:39230

約数の個数: 192

約数和(自身を含む): 46136563200

約数和(自身を除く): 33278930280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1494, 1660, 1826, 1980, 1992, 2490, 2739, 2988, 3320, 3652, 3735, 3960, 4565, 4980, 5478, 5976, 7304, 7470, 8217, 9130, 9960, 10956, 13695, 14940, 16434, 18260, 21912, 27390, 29880, 32868, 36520, 39119, 41085, 54780, 65736, 78238, 82170, 109560, 117357, 156476, 164340, 195595, 234714, 312952, 328680, 352071, 391190, 430309, 469428, 586785, 704142, 782380, 860618, 938856, 1173570, 1290927, 1408284, 1564760, 1721236, 1760355, 2151545, 2347140, 2581854, 2816568, 3246877, 3442472, 3520710, 3872781, 4303090, 4694280, 5163708, 6454635, 6493754, 7041420, 7745562, 8606180, 9740631, 10327416, 12909270, 12987508, 14082840, 15491124, 16234385, 17212360, 19363905, 19481262, 25818540, 25975016, 29221893, 30982248, 32468770, 35715647, 38727810, 38962524, 48703155, 51637080, 58443786, 64937540, 71431294, 77455620, 77925048, 97406310, 107146941, 116887572, 129875080, 142862588, 146109465, 154911240, 178578235, 194812620, 214293882, 233775144, 285725176, 292218930, 321440823, 357156470, 389625240, 428587764, 535734705, 584437860, 642881646, 714312940, 857175528, 1071469410, 1168875720, 1285763292, 1428625880, 1607204115, 2142938820, 2571526584, 3214408230, 4285877640, 6428816460, 12857632920]

約数ペア:

[(1, 12857632920), (2, 6428816460), (3, 4285877640), (4, 3214408230), (5, 2571526584), (6, 2142938820), (8, 1607204115), (9, 1428625880), (10, 1285763292), (11, 1168875720), (12, 1071469410), (15, 857175528), (18, 714312940), (20, 642881646), (22, 584437860), (24, 535734705), (30, 428587764), (33, 389625240), (36, 357156470), (40, 321440823), (44, 292218930), (45, 285725176), (55, 233775144), (60, 214293882), (66, 194812620), (72, 178578235), (83, 154911240), (88, 146109465), (90, 142862588), (99, 129875080), (110, 116887572), (120, 107146941), (132, 97406310), (165, 77925048), (166, 77455620), (180, 71431294), (198, 64937540), (220, 58443786), (249, 51637080), (264, 48703155), (330, 38962524), (332, 38727810), (360, 35715647), (396, 32468770), (415, 30982248), (440, 29221893), (495, 25975016), (498, 25818540), (660, 19481262), (664, 19363905), (747, 17212360), (792, 16234385), (830, 15491124), (913, 14082840), (990, 12987508), (996, 12909270), (1245, 10327416), (1320, 9740631), (1494, 8606180), (1660, 7745562), (1826, 7041420), (1980, 6493754), (1992, 6454635), (2490, 5163708), (2739, 4694280), (2988, 4303090), (3320, 3872781), (3652, 3520710), (3735, 3442472), (3960, 3246877), (4565, 2816568), (4980, 2581854), (5478, 2347140), (5976, 2151545), (7304, 1760355), (7470, 1721236), (8217, 1564760), (9130, 1408284), (9960, 1290927), (10956, 1173570), (13695, 938856), (14940, 860618), (16434, 782380), (18260, 704142), (21912, 586785), (27390, 469428), (29880, 430309), (32868, 391190), (36520, 352071), (39119, 328680), (41085, 312952), (54780, 234714), (65736, 195595), (78238, 164340), (82170, 156476), (109560, 117357)]