1337503080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2651

約数の個数: 128

約数和(自身を含む): 4135806720

約数和(自身を除く): 2798303640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 73, 120, 122, 146, 183, 219, 244, 292, 305, 365, 366, 438, 488, 584, 610, 730, 732, 876, 915, 1095, 1220, 1460, 1464, 1752, 1830, 2190, 2440, 2503, 2920, 3660, 4380, 4453, 5006, 7320, 7509, 8760, 8906, 10012, 12515, 13359, 15018, 17812, 20024, 22265, 25030, 26718, 30036, 35624, 37545, 44530, 50060, 53436, 60072, 66795, 75090, 89060, 100120, 106872, 133590, 150180, 152683, 178120, 182719, 267180, 300360, 305366, 365438, 458049, 534360, 548157, 610732, 730876, 763415, 913595, 916098, 1096314, 1221464, 1461752, 1526830, 1827190, 1832196, 2192628, 2290245, 2740785, 3053660, 3654380, 3664392, 4385256, 4580490, 5481570, 6107320, 7308760, 9160980, 10963140, 11145859, 18321960, 21926280, 22291718, 33437577, 44583436, 55729295, 66875154, 89166872, 111458590, 133750308, 167187885, 222917180, 267500616, 334375770, 445834360, 668751540, 1337503080]

約数ペア:

[(1, 1337503080), (2, 668751540), (3, 445834360), (4, 334375770), (5, 267500616), (6, 222917180), (8, 167187885), (10, 133750308), (12, 111458590), (15, 89166872), (20, 66875154), (24, 55729295), (30, 44583436), (40, 33437577), (60, 22291718), (61, 21926280), (73, 18321960), (120, 11145859), (122, 10963140), (146, 9160980), (183, 7308760), (219, 6107320), (244, 5481570), (292, 4580490), (305, 4385256), (365, 3664392), (366, 3654380), (438, 3053660), (488, 2740785), (584, 2290245), (610, 2192628), (730, 1832196), (732, 1827190), (876, 1526830), (915, 1461752), (1095, 1221464), (1220, 1096314), (1460, 916098), (1464, 913595), (1752, 763415), (1830, 730876), (2190, 610732), (2440, 548157), (2503, 534360), (2920, 458049), (3660, 365438), (4380, 305366), (4453, 300360), (5006, 267180), (7320, 182719), (7509, 178120), (8760, 152683), (8906, 150180), (10012, 133590), (12515, 106872), (13359, 100120), (15018, 89060), (17812, 75090), (20024, 66795), (22265, 60072), (25030, 53436), (26718, 50060), (30036, 44530), (35624, 37545)]