1001366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 192

約数和(自身を含む): 3378412800

約数和(自身を除く): 2377045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 480, 570, 590, 608, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1770, 1824, 1861, 1888, 2242, 2280, 2360, 2832, 3040, 3363, 3540, 3722, 4484, 4560, 4720, 5583, 5605, 5664, 6726, 7080, 7444, 8968, 9120, 9305, 9440, 11166, 11210, 13452, 14160, 14888, 16815, 17936, 18610, 22332, 22420, 26904, 27915, 28320, 29776, 33630, 35359, 35872, 37220, 44664, 44840, 53808, 55830, 59552, 67260, 70718, 74440, 89328, 89680, 106077, 107616, 109799, 111660, 134520, 141436, 148880, 176795, 178656, 179360, 212154, 219598, 223320, 269040, 282872, 297760, 329397, 353590, 424308, 439196, 446640, 530385, 538080, 548995, 565744, 658794, 707180, 848616, 878392, 893280, 1060770, 1097990, 1131488, 1317588, 1414360, 1646985, 1697232, 1756784, 2086181, 2121540, 2195980, 2635176, 2828720, 3293970, 3394464, 3513568, 4172362, 4243080, 4391960, 5270352, 5657440, 6258543, 6587940, 8344724, 8486160, 8783920, 10430905, 10540704, 12517086, 13175880, 16689448, 16972320, 17567840, 20861810, 25034172, 26351760, 31292715, 33378896, 41723620, 50068344, 52703520, 62585430, 66757792, 83447240, 100136688, 125170860, 166894480, 200273376, 250341720, 333788960, 500683440, 1001366880]

約数ペア:

[(1, 1001366880), (2, 500683440), (3, 333788960), (4, 250341720), (5, 200273376), (6, 166894480), (8, 125170860), (10, 100136688), (12, 83447240), (15, 66757792), (16, 62585430), (19, 52703520), (20, 50068344), (24, 41723620), (30, 33378896), (32, 31292715), (38, 26351760), (40, 25034172), (48, 20861810), (57, 17567840), (59, 16972320), (60, 16689448), (76, 13175880), (80, 12517086), (95, 10540704), (96, 10430905), (114, 8783920), (118, 8486160), (120, 8344724), (152, 6587940), (160, 6258543), (177, 5657440), (190, 5270352), (228, 4391960), (236, 4243080), (240, 4172362), (285, 3513568), (295, 3394464), (304, 3293970), (354, 2828720), (380, 2635176), (456, 2195980), (472, 2121540), (480, 2086181), (570, 1756784), (590, 1697232), (608, 1646985), (708, 1414360), (760, 1317588), (885, 1131488), (912, 1097990), (944, 1060770), (1121, 893280), (1140, 878392), (1180, 848616), (1416, 707180), (1520, 658794), (1770, 565744), (1824, 548995), (1861, 538080), (1888, 530385), (2242, 446640), (2280, 439196), (2360, 424308), (2832, 353590), (3040, 329397), (3363, 297760), (3540, 282872), (3722, 269040), (4484, 223320), (4560, 219598), (4720, 212154), (5583, 179360), (5605, 178656), (5664, 176795), (6726, 148880), (7080, 141436), (7444, 134520), (8968, 111660), (9120, 109799), (9305, 107616), (9440, 106077), (11166, 89680), (11210, 89328), (13452, 74440), (14160, 70718), (14888, 67260), (16815, 59552), (17936, 55830), (18610, 53808), (22332, 44840), (22420, 44664), (26904, 37220), (27915, 35872), (28320, 35359), (29776, 33630)]