1307528880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9377}}^1$

素因数の和:9483

約数の個数: 160

約数和(自身を含む): 4688699904

約数和(自身を除く): 3381171024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 8715, 9296, 9377, 9960, 11620, 13944, 17430, 18754, 19920, 23240, 27888, 28131, 34860, 37508, 46480, 46885, 56262, 65639, 69720, 75016, 93770, 112524, 131278, 139440, 140655, 150032, 187540, 196917, 225048, 262556, 281310, 328195, 375080, 393834, 450096, 525112, 562620, 656390, 750160, 778291, 787668, 984585, 1050224, 1125240, 1312780, 1556582, 1575336, 1969170, 2250480, 2334873, 2625560, 3113164, 3150672, 3891455, 3938340, 4669746, 5251120, 5448037, 6226328, 7782910, 7876680, 9339492, 10896074, 11674365, 12452656, 15565820, 15753360, 16344111, 18678984, 21792148, 23348730, 27240185, 31131640, 32688222, 37357968, 43584296, 46697460, 54480370, 62263280, 65376444, 81720555, 87168592, 93394920, 108960740, 130752888, 163441110, 186789840, 217921480, 261505776, 326882220, 435842960, 653764440, 1307528880]

約数ペア:

[(1, 1307528880), (2, 653764440), (3, 435842960), (4, 326882220), (5, 261505776), (6, 217921480), (7, 186789840), (8, 163441110), (10, 130752888), (12, 108960740), (14, 93394920), (15, 87168592), (16, 81720555), (20, 65376444), (21, 62263280), (24, 54480370), (28, 46697460), (30, 43584296), (35, 37357968), (40, 32688222), (42, 31131640), (48, 27240185), (56, 23348730), (60, 21792148), (70, 18678984), (80, 16344111), (83, 15753360), (84, 15565820), (105, 12452656), (112, 11674365), (120, 10896074), (140, 9339492), (166, 7876680), (168, 7782910), (210, 6226328), (240, 5448037), (249, 5251120), (280, 4669746), (332, 3938340), (336, 3891455), (415, 3150672), (420, 3113164), (498, 2625560), (560, 2334873), (581, 2250480), (664, 1969170), (830, 1575336), (840, 1556582), (996, 1312780), (1162, 1125240), (1245, 1050224), (1328, 984585), (1660, 787668), (1680, 778291), (1743, 750160), (1992, 656390), (2324, 562620), (2490, 525112), (2905, 450096), (3320, 393834), (3486, 375080), (3984, 328195), (4648, 281310), (4980, 262556), (5810, 225048), (6640, 196917), (6972, 187540), (8715, 150032), (9296, 140655), (9377, 139440), (9960, 131278), (11620, 112524), (13944, 93770), (17430, 75016), (18754, 69720), (19920, 65639), (23240, 56262), (27888, 46885), (28131, 46480), (34860, 37508)]