1514972680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 3906856800

約数和(自身を除く): 2391884120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 289, 340, 442, 520, 578, 593, 680, 884, 1105, 1156, 1186, 1445, 1768, 2210, 2312, 2372, 2890, 2965, 3757, 4420, 4744, 4913, 5780, 5930, 7514, 7709, 8840, 9826, 10081, 11560, 11860, 15028, 15418, 18785, 19652, 20162, 23720, 24565, 30056, 30836, 37570, 38545, 39304, 40324, 49130, 50405, 61672, 63869, 75140, 77090, 80648, 98260, 100810, 127738, 131053, 150280, 154180, 171377, 196520, 201620, 255476, 262106, 308360, 319345, 342754, 403240, 510952, 524212, 638690, 655265, 685508, 856885, 1048424, 1277380, 1310530, 1371016, 1713770, 2227901, 2554760, 2621060, 2913409, 3427540, 4455802, 5242120, 5826818, 6855080, 8911604, 11139505, 11653636, 14567045, 17823208, 22279010, 23307272, 29134090, 37874317, 44558020, 58268180, 75748634, 89116040, 116536360, 151497268, 189371585, 302994536, 378743170, 757486340, 1514972680]

約数ペア:

[(1, 1514972680), (2, 757486340), (4, 378743170), (5, 302994536), (8, 189371585), (10, 151497268), (13, 116536360), (17, 89116040), (20, 75748634), (26, 58268180), (34, 44558020), (40, 37874317), (52, 29134090), (65, 23307272), (68, 22279010), (85, 17823208), (104, 14567045), (130, 11653636), (136, 11139505), (170, 8911604), (221, 6855080), (260, 5826818), (289, 5242120), (340, 4455802), (442, 3427540), (520, 2913409), (578, 2621060), (593, 2554760), (680, 2227901), (884, 1713770), (1105, 1371016), (1156, 1310530), (1186, 1277380), (1445, 1048424), (1768, 856885), (2210, 685508), (2312, 655265), (2372, 638690), (2890, 524212), (2965, 510952), (3757, 403240), (4420, 342754), (4744, 319345), (4913, 308360), (5780, 262106), (5930, 255476), (7514, 201620), (7709, 196520), (8840, 171377), (9826, 154180), (10081, 150280), (11560, 131053), (11860, 127738), (15028, 100810), (15418, 98260), (18785, 80648), (19652, 77090), (20162, 75140), (23720, 63869), (24565, 61672), (30056, 50405), (30836, 49130), (37570, 40324), (38545, 39304)]