1057887720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1944

約数の個数: 192

約数和(自身を含む): 3615131520

約数和(自身を除く): 2557243800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1665, 1720, 1847, 1935, 2220, 2580, 2664, 3096, 3182, 3330, 3694, 3870, 4440, 4773, 5160, 5541, 6364, 6660, 7388, 7740, 7955, 9235, 9546, 11082, 12728, 13320, 14319, 14776, 15480, 15910, 16623, 18470, 19092, 22164, 23865, 27705, 28638, 31820, 33246, 36940, 38184, 44328, 47730, 55410, 57276, 63640, 66492, 68339, 71595, 73880, 79421, 83115, 95460, 110820, 114552, 132984, 136678, 143190, 158842, 166230, 190920, 205017, 221640, 238263, 273356, 286380, 317684, 332460, 341695, 397105, 410034, 476526, 546712, 572760, 615051, 635368, 664920, 683390, 714789, 794210, 820068, 953052, 1025085, 1191315, 1230102, 1366780, 1429578, 1588420, 1640136, 1906104, 2050170, 2382630, 2460204, 2733560, 2859156, 2938577, 3075255, 3176840, 3573945, 4100340, 4765260, 4920408, 5718312, 5877154, 6150510, 7147890, 8200680, 8815731, 9530520, 11754308, 12301020, 14295780, 14692885, 17631462, 23508616, 24602040, 26447193, 28591560, 29385770, 35262924, 44078655, 52894386, 58771540, 70525848, 88157310, 105788772, 117543080, 132235965, 176314620, 211577544, 264471930, 352629240, 528943860, 1057887720]

約数ペア:

[(1, 1057887720), (2, 528943860), (3, 352629240), (4, 264471930), (5, 211577544), (6, 176314620), (8, 132235965), (9, 117543080), (10, 105788772), (12, 88157310), (15, 70525848), (18, 58771540), (20, 52894386), (24, 44078655), (30, 35262924), (36, 29385770), (37, 28591560), (40, 26447193), (43, 24602040), (45, 23508616), (60, 17631462), (72, 14692885), (74, 14295780), (86, 12301020), (90, 11754308), (111, 9530520), (120, 8815731), (129, 8200680), (148, 7147890), (172, 6150510), (180, 5877154), (185, 5718312), (215, 4920408), (222, 4765260), (258, 4100340), (296, 3573945), (333, 3176840), (344, 3075255), (360, 2938577), (370, 2859156), (387, 2733560), (430, 2460204), (444, 2382630), (516, 2050170), (555, 1906104), (645, 1640136), (666, 1588420), (740, 1429578), (774, 1366780), (860, 1230102), (888, 1191315), (1032, 1025085), (1110, 953052), (1290, 820068), (1332, 794210), (1480, 714789), (1548, 683390), (1591, 664920), (1665, 635368), (1720, 615051), (1847, 572760), (1935, 546712), (2220, 476526), (2580, 410034), (2664, 397105), (3096, 341695), (3182, 332460), (3330, 317684), (3694, 286380), (3870, 273356), (4440, 238263), (4773, 221640), (5160, 205017), (5541, 190920), (6364, 166230), (6660, 158842), (7388, 143190), (7740, 136678), (7955, 132984), (9235, 114552), (9546, 110820), (11082, 95460), (12728, 83115), (13320, 79421), (14319, 73880), (14776, 71595), (15480, 68339), (15910, 66492), (16623, 63640), (18470, 57276), (19092, 55410), (22164, 47730), (23865, 44328), (27705, 38184), (28638, 36940), (31820, 33246)]