3711271720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5087}}^1$

素因数の和:5195

約数の個数: 128

約数和(自身を含む): 9539389440

約数和(自身を除く): 5828117720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 61, 65, 92, 104, 115, 122, 130, 184, 230, 244, 260, 299, 305, 460, 488, 520, 598, 610, 793, 920, 1196, 1220, 1403, 1495, 1586, 2392, 2440, 2806, 2990, 3172, 3965, 5087, 5612, 5980, 6344, 7015, 7930, 10174, 11224, 11960, 14030, 15860, 18239, 20348, 25435, 28060, 31720, 36478, 40696, 50870, 56120, 66131, 72956, 91195, 101740, 117001, 132262, 145912, 182390, 203480, 234002, 264524, 310307, 330655, 364780, 468004, 529048, 585005, 620614, 661310, 729560, 936008, 1170010, 1241228, 1322620, 1521013, 1551535, 2340020, 2482456, 2645240, 3042026, 3103070, 4033991, 4680040, 6084052, 6206140, 7137061, 7605065, 8067982, 12168104, 12412280, 14274122, 15210130, 16135964, 20169955, 28548244, 30420260, 32271928, 35685305, 40339910, 57096488, 60840520, 71370610, 80679820, 92781793, 142741220, 161359640, 185563586, 285482440, 371127172, 463908965, 742254344, 927817930, 1855635860, 3711271720]

約数ペア:

[(1, 3711271720), (2, 1855635860), (4, 927817930), (5, 742254344), (8, 463908965), (10, 371127172), (13, 285482440), (20, 185563586), (23, 161359640), (26, 142741220), (40, 92781793), (46, 80679820), (52, 71370610), (61, 60840520), (65, 57096488), (92, 40339910), (104, 35685305), (115, 32271928), (122, 30420260), (130, 28548244), (184, 20169955), (230, 16135964), (244, 15210130), (260, 14274122), (299, 12412280), (305, 12168104), (460, 8067982), (488, 7605065), (520, 7137061), (598, 6206140), (610, 6084052), (793, 4680040), (920, 4033991), (1196, 3103070), (1220, 3042026), (1403, 2645240), (1495, 2482456), (1586, 2340020), (2392, 1551535), (2440, 1521013), (2806, 1322620), (2990, 1241228), (3172, 1170010), (3965, 936008), (5087, 729560), (5612, 661310), (5980, 620614), (6344, 585005), (7015, 529048), (7930, 468004), (10174, 364780), (11224, 330655), (11960, 310307), (14030, 264524), (15860, 234002), (18239, 203480), (20348, 182390), (25435, 145912), (28060, 132262), (31720, 117001), (36478, 101740), (40696, 91195), (50870, 72956), (56120, 66131)]