55916318080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4757

約数の個数: 256

約数和(自身を含む): 159084063360

約数和(自身を除く): 103167745280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 128, 140, 146, 148, 160, 185, 224, 259, 280, 292, 296, 320, 365, 370, 448, 511, 518, 560, 584, 592, 640, 730, 740, 896, 1022, 1036, 1120, 1168, 1184, 1295, 1460, 1480, 2044, 2072, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 4088, 4144, 4480, 4621, 4672, 4736, 5110, 5180, 5402, 5840, 5920, 8176, 8288, 9242, 9344, 10220, 10360, 10804, 11680, 11840, 13505, 16352, 16576, 18484, 18907, 20440, 20720, 21608, 23105, 23360, 23680, 27010, 32347, 32704, 33152, 36968, 37814, 40880, 41440, 43216, 46210, 46720, 54020, 64694, 65408, 73936, 75628, 81760, 82880, 86432, 92420, 94535, 108040, 129388, 147872, 151256, 161735, 163520, 165760, 170977, 172864, 184840, 189070, 216080, 258776, 295744, 302512, 323470, 327040, 337333, 341954, 345728, 369680, 378140, 432160, 517552, 591488, 605024, 646940, 674666, 683908, 739360, 756280, 854885, 864320, 1035104, 1196839, 1210048, 1293880, 1349332, 1367816, 1478720, 1512560, 1686665, 1709770, 1728640, 2070208, 2361331, 2393678, 2420096, 2587760, 2698664, 2735632, 2957440, 3025120, 3373330, 3419540, 4140416, 4722662, 4787356, 5175520, 5397328, 5471264, 5984195, 6050240, 6746660, 6839080, 9445324, 9574712, 10351040, 10794656, 10942528, 11806655, 11968390, 12100480, 12481321, 13493320, 13678160, 18890648, 19149424, 20702080, 21589312, 21885056, 23613310, 23936780, 24962642, 26986640, 27356320, 37781296, 38298848, 43178624, 47226620, 47873560, 49925284, 53973280, 54712640, 62406605, 75562592, 76597696, 87369247, 94453240, 95747120, 99850568, 107946560, 109425280, 124813210, 151125184, 153195392, 174738494, 188906480, 191494240, 199701136, 215893120, 249626420, 302250368, 349476988, 377812960, 382988480, 399402272, 436846235, 499252840, 698953976, 755625920, 765976960, 798804544, 873692470, 998505680, 1397907952, 1511251840, 1597609088, 1747384940, 1997011360, 2795815904, 3494769880, 3994022720, 5591631808, 6989539760, 7988045440, 11183263616, 13979079520, 27958159040, 55916318080]

約数ペア:

[(1, 55916318080), (2, 27958159040), (4, 13979079520), (5, 11183263616), (7, 7988045440), (8, 6989539760), (10, 5591631808), (14, 3994022720), (16, 3494769880), (20, 2795815904), (28, 1997011360), (32, 1747384940), (35, 1597609088), (37, 1511251840), (40, 1397907952), (56, 998505680), (64, 873692470), (70, 798804544), (73, 765976960), (74, 755625920), (80, 698953976), (112, 499252840), (128, 436846235), (140, 399402272), (146, 382988480), (148, 377812960), (160, 349476988), (185, 302250368), (224, 249626420), (259, 215893120), (280, 199701136), (292, 191494240), (296, 188906480), (320, 174738494), (365, 153195392), (370, 151125184), (448, 124813210), (511, 109425280), (518, 107946560), (560, 99850568), (584, 95747120), (592, 94453240), (640, 87369247), (730, 76597696), (740, 75562592), (896, 62406605), (1022, 54712640), (1036, 53973280), (1120, 49925284), (1168, 47873560), (1184, 47226620), (1295, 43178624), (1460, 38298848), (1480, 37781296), (2044, 27356320), (2072, 26986640), (2240, 24962642), (2336, 23936780), (2368, 23613310), (2555, 21885056), (2590, 21589312), (2701, 20702080), (2920, 19149424), (2960, 18890648), (4088, 13678160), (4144, 13493320), (4480, 12481321), (4621, 12100480), (4672, 11968390), (4736, 11806655), (5110, 10942528), (5180, 10794656), (5402, 10351040), (5840, 9574712), (5920, 9445324), (8176, 6839080), (8288, 6746660), (9242, 6050240), (9344, 5984195), (10220, 5471264), (10360, 5397328), (10804, 5175520), (11680, 4787356), (11840, 4722662), (13505, 4140416), (16352, 3419540), (16576, 3373330), (18484, 3025120), (18907, 2957440), (20440, 2735632), (20720, 2698664), (21608, 2587760), (23105, 2420096), (23360, 2393678), (23680, 2361331), (27010, 2070208), (32347, 1728640), (32704, 1709770), (33152, 1686665), (36968, 1512560), (37814, 1478720), (40880, 1367816), (41440, 1349332), (43216, 1293880), (46210, 1210048), (46720, 1196839), (54020, 1035104), (64694, 864320), (65408, 854885), (73936, 756280), (75628, 739360), (81760, 683908), (82880, 674666), (86432, 646940), (92420, 605024), (94535, 591488), (108040, 517552), (129388, 432160), (147872, 378140), (151256, 369680), (161735, 345728), (163520, 341954), (165760, 337333), (170977, 327040), (172864, 323470), (184840, 302512), (189070, 295744), (216080, 258776)]