815777528160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{93059}}^1$

素因数の和:95693

約数の個数: 192

約数和(自身を含む): 2937956313600

約数和(自身を除く): 2122178785440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2609, 3360, 5218, 7827, 10436, 13045, 15654, 18263, 20872, 26090, 31308, 36526, 39135, 41744, 52180, 54789, 62616, 73052, 78270, 83488, 91315, 93059, 104360, 109578, 125232, 146104, 156540, 182630, 186118, 208720, 219156, 250464, 273945, 279177, 292208, 313080, 365260, 372236, 417440, 438312, 465295, 547890, 558354, 584416, 626160, 651413, 730520, 744472, 876624, 930590, 1095780, 1116708, 1252320, 1302826, 1395885, 1461040, 1488944, 1753248, 1861180, 1954239, 2191560, 2233416, 2605652, 2791770, 2922080, 2977888, 3257065, 3722360, 3908478, 4383120, 4466832, 5211304, 5583540, 6514130, 7444720, 7816956, 8766240, 8933664, 9771195, 10422608, 11167080, 13028260, 14889440, 15633912, 19542390, 20845216, 22334160, 26056520, 31267824, 39084780, 44668320, 52113040, 62535648, 78169560, 104226080, 156339120, 242790931, 312678240, 485581862, 728372793, 971163724, 1213954655, 1456745586, 1699536517, 1942327448, 2427909310, 2913491172, 3399073034, 3641863965, 3884654896, 4855818620, 5098609551, 5826982344, 6798146068, 7283727930, 7769309792, 8497682585, 9711637240, 10197219102, 11653964688, 13596292136, 14567455860, 16995365170, 19423274480, 20394438204, 23307929376, 25493047755, 27192584272, 29134911720, 33990730340, 38846548960, 40788876408, 50986095510, 54385168544, 58269823440, 67981460680, 81577752816, 101972191020, 116539646880, 135962921360, 163155505632, 203944382040, 271925842720, 407888764080, 815777528160]

約数ペア:

[(1, 815777528160), (2, 407888764080), (3, 271925842720), (4, 203944382040), (5, 163155505632), (6, 135962921360), (7, 116539646880), (8, 101972191020), (10, 81577752816), (12, 67981460680), (14, 58269823440), (15, 54385168544), (16, 50986095510), (20, 40788876408), (21, 38846548960), (24, 33990730340), (28, 29134911720), (30, 27192584272), (32, 25493047755), (35, 23307929376), (40, 20394438204), (42, 19423274480), (48, 16995365170), (56, 14567455860), (60, 13596292136), (70, 11653964688), (80, 10197219102), (84, 9711637240), (96, 8497682585), (105, 7769309792), (112, 7283727930), (120, 6798146068), (140, 5826982344), (160, 5098609551), (168, 4855818620), (210, 3884654896), (224, 3641863965), (240, 3399073034), (280, 2913491172), (336, 2427909310), (420, 1942327448), (480, 1699536517), (560, 1456745586), (672, 1213954655), (840, 971163724), (1120, 728372793), (1680, 485581862), (2609, 312678240), (3360, 242790931), (5218, 156339120), (7827, 104226080), (10436, 78169560), (13045, 62535648), (15654, 52113040), (18263, 44668320), (20872, 39084780), (26090, 31267824), (31308, 26056520), (36526, 22334160), (39135, 20845216), (41744, 19542390), (52180, 15633912), (54789, 14889440), (62616, 13028260), (73052, 11167080), (78270, 10422608), (83488, 9771195), (91315, 8933664), (93059, 8766240), (104360, 7816956), (109578, 7444720), (125232, 6514130), (146104, 5583540), (156540, 5211304), (182630, 4466832), (186118, 4383120), (208720, 3908478), (219156, 3722360), (250464, 3257065), (273945, 2977888), (279177, 2922080), (292208, 2791770), (313080, 2605652), (365260, 2233416), (372236, 2191560), (417440, 1954239), (438312, 1861180), (465295, 1753248), (547890, 1488944), (558354, 1461040), (584416, 1395885), (626160, 1302826), (651413, 1252320), (730520, 1116708), (744472, 1095780), (876624, 930590)]