2356951080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 8028979200

約数和(自身を除く): 5672028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 239, 241, 248, 264, 310, 330, 341, 372, 440, 465, 478, 482, 620, 660, 682, 717, 723, 744, 930, 956, 964, 1023, 1195, 1205, 1240, 1320, 1364, 1434, 1446, 1705, 1860, 1912, 1928, 2046, 2390, 2410, 2629, 2651, 2728, 2868, 2892, 3410, 3585, 3615, 3720, 4092, 4780, 4820, 5115, 5258, 5302, 5736, 5784, 6820, 7170, 7230, 7409, 7471, 7887, 7953, 8184, 9560, 9640, 10230, 10516, 10604, 13145, 13255, 13640, 14340, 14460, 14818, 14942, 15774, 15906, 20460, 21032, 21208, 22227, 22413, 26290, 26510, 28680, 28920, 29636, 29884, 31548, 31812, 37045, 37355, 39435, 39765, 40920, 44454, 44826, 52580, 53020, 57599, 59272, 59768, 63096, 63624, 74090, 74710, 78870, 79530, 81499, 82181, 88908, 89652, 105160, 106040, 111135, 112065, 115198, 148180, 149420, 157740, 159060, 162998, 164362, 172797, 177816, 179304, 222270, 224130, 230396, 244497, 246543, 287995, 296360, 298840, 315480, 318120, 325996, 328724, 345594, 407495, 410905, 444540, 448260, 460792, 488994, 493086, 575990, 633589, 651992, 657448, 691188, 814990, 821810, 863985, 889080, 896520, 977988, 986172, 1151980, 1222485, 1232715, 1267178, 1382376, 1629980, 1643620, 1727970, 1785569, 1900767, 1955976, 1972344, 2303960, 2444970, 2465430, 2534356, 3167945, 3259960, 3287240, 3455940, 3571138, 3801534, 4889940, 4930860, 5068712, 5356707, 6335890, 6911880, 7142276, 7603068, 8927845, 9503835, 9779880, 9861720, 10713414, 12671780, 14284552, 15206136, 17855690, 19007670, 19641259, 21426828, 25343560, 26783535, 35711380, 38015340, 39282518, 42853656, 53567070, 58923777, 71422760, 76030680, 78565036, 98206295, 107134140, 117847554, 157130072, 196412590, 214268280, 235695108, 294618885, 392825180, 471390216, 589237770, 785650360, 1178475540, 2356951080]

約数ペア:

[(1, 2356951080), (2, 1178475540), (3, 785650360), (4, 589237770), (5, 471390216), (6, 392825180), (8, 294618885), (10, 235695108), (11, 214268280), (12, 196412590), (15, 157130072), (20, 117847554), (22, 107134140), (24, 98206295), (30, 78565036), (31, 76030680), (33, 71422760), (40, 58923777), (44, 53567070), (55, 42853656), (60, 39282518), (62, 38015340), (66, 35711380), (88, 26783535), (93, 25343560), (110, 21426828), (120, 19641259), (124, 19007670), (132, 17855690), (155, 15206136), (165, 14284552), (186, 12671780), (220, 10713414), (239, 9861720), (241, 9779880), (248, 9503835), (264, 8927845), (310, 7603068), (330, 7142276), (341, 6911880), (372, 6335890), (440, 5356707), (465, 5068712), (478, 4930860), (482, 4889940), (620, 3801534), (660, 3571138), (682, 3455940), (717, 3287240), (723, 3259960), (744, 3167945), (930, 2534356), (956, 2465430), (964, 2444970), (1023, 2303960), (1195, 1972344), (1205, 1955976), (1240, 1900767), (1320, 1785569), (1364, 1727970), (1434, 1643620), (1446, 1629980), (1705, 1382376), (1860, 1267178), (1912, 1232715), (1928, 1222485), (2046, 1151980), (2390, 986172), (2410, 977988), (2629, 896520), (2651, 889080), (2728, 863985), (2868, 821810), (2892, 814990), (3410, 691188), (3585, 657448), (3615, 651992), (3720, 633589), (4092, 575990), (4780, 493086), (4820, 488994), (5115, 460792), (5258, 448260), (5302, 444540), (5736, 410905), (5784, 407495), (6820, 345594), (7170, 328724), (7230, 325996), (7409, 318120), (7471, 315480), (7887, 298840), (7953, 296360), (8184, 287995), (9560, 246543), (9640, 244497), (10230, 230396), (10516, 224130), (10604, 222270), (13145, 179304), (13255, 177816), (13640, 172797), (14340, 164362), (14460, 162998), (14818, 159060), (14942, 157740), (15774, 149420), (15906, 148180), (20460, 115198), (21032, 112065), (21208, 111135), (22227, 106040), (22413, 105160), (26290, 89652), (26510, 88908), (28680, 82181), (28920, 81499), (29636, 79530), (29884, 78870), (31548, 74710), (31812, 74090), (37045, 63624), (37355, 63096), (39435, 59768), (39765, 59272), (40920, 57599), (44454, 53020), (44826, 52580)]