7863359760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{30253}}^1$

素因数の和:30310

約数の個数: 180

約数和(自身を含む): 27871739532

約数和(自身を除く): 20008379772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 30253, 32490, 43320, 51984, 60506, 64980, 86640, 90759, 121012, 129960, 151265, 181518, 242024, 259920, 272277, 302530, 363036, 453795, 484048, 544554, 574807, 605060, 726072, 907590, 1089108, 1149614, 1210120, 1361385, 1452144, 1724421, 1815180, 2178216, 2299228, 2420240, 2722770, 2874035, 3448842, 3630360, 4356432, 4598456, 5173263, 5445540, 5748070, 6897684, 7260720, 8622105, 9196912, 10346526, 10891080, 10921333, 11496140, 13795368, 17244210, 20693052, 21782160, 21842666, 22992280, 25866315, 27590736, 32763999, 34488420, 41386104, 43685332, 45984560, 51732630, 54606665, 65527998, 68976840, 82772208, 87370664, 98291997, 103465260, 109213330, 131055996, 137953680, 163819995, 174741328, 196583994, 206930520, 218426660, 262111992, 327639990, 393167988, 413861040, 436853320, 491459985, 524223984, 655279980, 786335976, 873706640, 982919970, 1310559960, 1572671952, 1965839940, 2621119920, 3931679880, 7863359760]

約数ペア:

[(1, 7863359760), (2, 3931679880), (3, 2621119920), (4, 1965839940), (5, 1572671952), (6, 1310559960), (8, 982919970), (9, 873706640), (10, 786335976), (12, 655279980), (15, 524223984), (16, 491459985), (18, 436853320), (19, 413861040), (20, 393167988), (24, 327639990), (30, 262111992), (36, 218426660), (38, 206930520), (40, 196583994), (45, 174741328), (48, 163819995), (57, 137953680), (60, 131055996), (72, 109213330), (76, 103465260), (80, 98291997), (90, 87370664), (95, 82772208), (114, 68976840), (120, 65527998), (144, 54606665), (152, 51732630), (171, 45984560), (180, 43685332), (190, 41386104), (228, 34488420), (240, 32763999), (285, 27590736), (304, 25866315), (342, 22992280), (360, 21842666), (361, 21782160), (380, 20693052), (456, 17244210), (570, 13795368), (684, 11496140), (720, 10921333), (722, 10891080), (760, 10346526), (855, 9196912), (912, 8622105), (1083, 7260720), (1140, 6897684), (1368, 5748070), (1444, 5445540), (1520, 5173263), (1710, 4598456), (1805, 4356432), (2166, 3630360), (2280, 3448842), (2736, 2874035), (2888, 2722770), (3249, 2420240), (3420, 2299228), (3610, 2178216), (4332, 1815180), (4560, 1724421), (5415, 1452144), (5776, 1361385), (6498, 1210120), (6840, 1149614), (7220, 1089108), (8664, 907590), (10830, 726072), (12996, 605060), (13680, 574807), (14440, 544554), (16245, 484048), (17328, 453795), (21660, 363036), (25992, 302530), (28880, 272277), (30253, 259920), (32490, 242024), (43320, 181518), (51984, 151265), (60506, 129960), (64980, 121012), (86640, 90759)]