2534625840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9421}}^1$

素因数の和:9515

約数の個数: 160

約数和(自身を含む): 8411961600

約数和(自身を除く): 5877335760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1770, 2242, 2280, 2360, 2832, 3363, 3540, 4484, 4560, 4720, 5605, 6726, 7080, 8968, 9421, 11210, 13452, 14160, 16815, 17936, 18842, 22420, 26904, 28263, 33630, 37684, 44840, 47105, 53808, 56526, 67260, 75368, 89680, 94210, 113052, 134520, 141315, 150736, 178999, 188420, 226104, 269040, 282630, 357998, 376840, 452208, 536997, 555839, 565260, 715996, 753680, 894995, 1073994, 1111678, 1130520, 1431992, 1667517, 1789990, 2147988, 2223356, 2261040, 2684985, 2779195, 2863984, 3335034, 3579980, 4295976, 4446712, 5369970, 5558390, 6670068, 7159960, 8337585, 8591952, 8893424, 10560941, 10739940, 11116780, 13340136, 14319920, 16675170, 21121882, 21479880, 22233560, 26680272, 31682823, 33350340, 42243764, 42959760, 44467120, 52804705, 63365646, 66700680, 84487528, 105609410, 126731292, 133401360, 158414115, 168975056, 211218820, 253462584, 316828230, 422437640, 506925168, 633656460, 844875280, 1267312920, 2534625840]

約数ペア:

[(1, 2534625840), (2, 1267312920), (3, 844875280), (4, 633656460), (5, 506925168), (6, 422437640), (8, 316828230), (10, 253462584), (12, 211218820), (15, 168975056), (16, 158414115), (19, 133401360), (20, 126731292), (24, 105609410), (30, 84487528), (38, 66700680), (40, 63365646), (48, 52804705), (57, 44467120), (59, 42959760), (60, 42243764), (76, 33350340), (80, 31682823), (95, 26680272), (114, 22233560), (118, 21479880), (120, 21121882), (152, 16675170), (177, 14319920), (190, 13340136), (228, 11116780), (236, 10739940), (240, 10560941), (285, 8893424), (295, 8591952), (304, 8337585), (354, 7159960), (380, 6670068), (456, 5558390), (472, 5369970), (570, 4446712), (590, 4295976), (708, 3579980), (760, 3335034), (885, 2863984), (912, 2779195), (944, 2684985), (1121, 2261040), (1140, 2223356), (1180, 2147988), (1416, 1789990), (1520, 1667517), (1770, 1431992), (2242, 1130520), (2280, 1111678), (2360, 1073994), (2832, 894995), (3363, 753680), (3540, 715996), (4484, 565260), (4560, 555839), (4720, 536997), (5605, 452208), (6726, 376840), (7080, 357998), (8968, 282630), (9421, 269040), (11210, 226104), (13452, 188420), (14160, 178999), (16815, 150736), (17936, 141315), (18842, 134520), (22420, 113052), (26904, 94210), (28263, 89680), (33630, 75368), (37684, 67260), (44840, 56526), (47105, 53808)]