1850794920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 6831901440

約数和(自身を除く): 4981106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 97, 104, 108, 117, 120, 130, 135, 151, 156, 162, 180, 194, 195, 216, 234, 243, 260, 270, 291, 302, 312, 324, 351, 360, 388, 390, 405, 453, 468, 485, 486, 520, 540, 582, 585, 604, 648, 702, 755, 776, 780, 810, 873, 906, 936, 970, 972, 1053, 1080, 1164, 1170, 1208, 1215, 1261, 1359, 1404, 1455, 1510, 1560, 1620, 1746, 1755, 1812, 1940, 1944, 1963, 2106, 2265, 2328, 2340, 2430, 2522, 2619, 2718, 2808, 2910, 3020, 3159, 3240, 3492, 3510, 3624, 3783, 3880, 3926, 4077, 4212, 4365, 4530, 4680, 4860, 5044, 5238, 5265, 5436, 5820, 5889, 6040, 6305, 6318, 6795, 6984, 7020, 7566, 7852, 7857, 8154, 8424, 8730, 9060, 9720, 9815, 10088, 10476, 10530, 10872, 11349, 11640, 11778, 12231, 12610, 12636, 13095, 13590, 14040, 14647, 15132, 15704, 15714, 15795, 16308, 17460, 17667, 18120, 18915, 19630, 20385, 20952, 21060, 22698, 23556, 23571, 24462, 25220, 25272, 26190, 27180, 29294, 29445, 30264, 31428, 31590, 32616, 34047, 34920, 35334, 36693, 37830, 39260, 39285, 40770, 42120, 43941, 45396, 47112, 47142, 48924, 50440, 52380, 53001, 54360, 56745, 58588, 58890, 61155, 62856, 63180, 68094, 70668, 73235, 73386, 75660, 78520, 78570, 81540, 87882, 88335, 90792, 94284, 97848, 102141, 104760, 106002, 113490, 117176, 117780, 117855, 122310, 126360, 131823, 136188, 141336, 146470, 146772, 151320, 157140, 159003, 163080, 170235, 175764, 176670, 183465, 188568, 190411, 204282, 212004, 219705, 226980, 235560, 235710, 244620, 263646, 265005, 272376, 292940, 293544, 306423, 314280, 318006, 340470, 351528, 353340, 366930, 380822, 395469, 408564, 424008, 439410, 453960, 471420, 477009, 489240, 510705, 527292, 530010, 571233, 585880, 612846, 636012, 659115, 680940, 706680, 733860, 761644, 790938, 795015, 817128, 878820, 942840, 952055, 954018, 1021410, 1054584, 1060020, 1142466, 1186407, 1225692, 1272024, 1318230, 1361880, 1467720, 1523288, 1532115, 1581876, 1590030, 1713699, 1757640, 1904110, 1908036, 1977345, 2042820, 2120040, 2284932, 2372814, 2385045, 2451384, 2636460, 2856165, 3064230, 3163752, 3180060, 3427398, 3559221, 3808220, 3816072, 3954690, 4085640, 4569864, 4745628, 4770090, 5141097, 5272920, 5712330, 5932035, 6128460, 6360120, 6854796, 7118442, 7616440, 7909380, 8568495, 9491256, 9540180, 10282194, 11424660, 11864070, 12256920, 13709592, 14236884, 15423291, 15818760, 17136990, 17796105, 19080360, 20564388, 22849320, 23728140, 25705485, 28473768, 30846582, 34273980, 35592210, 41128776, 46269873, 47456280, 51410970, 61693164, 68547960, 71184420, 77116455, 92539746, 102821940, 123386328, 142368840, 154232910, 185079492, 205643880, 231349365, 308465820, 370158984, 462698730, 616931640, 925397460, 1850794920]

約数ペア:

[(1, 1850794920), (2, 925397460), (3, 616931640), (4, 462698730), (5, 370158984), (6, 308465820), (8, 231349365), (9, 205643880), (10, 185079492), (12, 154232910), (13, 142368840), (15, 123386328), (18, 102821940), (20, 92539746), (24, 77116455), (26, 71184420), (27, 68547960), (30, 61693164), (36, 51410970), (39, 47456280), (40, 46269873), (45, 41128776), (52, 35592210), (54, 34273980), (60, 30846582), (65, 28473768), (72, 25705485), (78, 23728140), (81, 22849320), (90, 20564388), (97, 19080360), (104, 17796105), (108, 17136990), (117, 15818760), (120, 15423291), (130, 14236884), (135, 13709592), (151, 12256920), (156, 11864070), (162, 11424660), (180, 10282194), (194, 9540180), (195, 9491256), (216, 8568495), (234, 7909380), (243, 7616440), (260, 7118442), (270, 6854796), (291, 6360120), (302, 6128460), (312, 5932035), (324, 5712330), (351, 5272920), (360, 5141097), (388, 4770090), (390, 4745628), (405, 4569864), (453, 4085640), (468, 3954690), (485, 3816072), (486, 3808220), (520, 3559221), (540, 3427398), (582, 3180060), (585, 3163752), (604, 3064230), (648, 2856165), (702, 2636460), (755, 2451384), (776, 2385045), (780, 2372814), (810, 2284932), (873, 2120040), (906, 2042820), (936, 1977345), (970, 1908036), (972, 1904110), (1053, 1757640), (1080, 1713699), (1164, 1590030), (1170, 1581876), (1208, 1532115), (1215, 1523288), (1261, 1467720), (1359, 1361880), (1404, 1318230), (1455, 1272024), (1510, 1225692), (1560, 1186407), (1620, 1142466), (1746, 1060020), (1755, 1054584), (1812, 1021410), (1940, 954018), (1944, 952055), (1963, 942840), (2106, 878820), (2265, 817128), (2328, 795015), (2340, 790938), (2430, 761644), (2522, 733860), (2619, 706680), (2718, 680940), (2808, 659115), (2910, 636012), (3020, 612846), (3159, 585880), (3240, 571233), (3492, 530010), (3510, 527292), (3624, 510705), (3783, 489240), (3880, 477009), (3926, 471420), (4077, 453960), (4212, 439410), (4365, 424008), (4530, 408564), (4680, 395469), (4860, 380822), (5044, 366930), (5238, 353340), (5265, 351528), (5436, 340470), (5820, 318006), (5889, 314280), (6040, 306423), (6305, 293544), (6318, 292940), (6795, 272376), (6984, 265005), (7020, 263646), (7566, 244620), (7852, 235710), (7857, 235560), (8154, 226980), (8424, 219705), (8730, 212004), (9060, 204282), (9720, 190411), (9815, 188568), (10088, 183465), (10476, 176670), (10530, 175764), (10872, 170235), (11349, 163080), (11640, 159003), (11778, 157140), (12231, 151320), (12610, 146772), (12636, 146470), (13095, 141336), (13590, 136188), (14040, 131823), (14647, 126360), (15132, 122310), (15704, 117855), (15714, 117780), (15795, 117176), (16308, 113490), (17460, 106002), (17667, 104760), (18120, 102141), (18915, 97848), (19630, 94284), (20385, 90792), (20952, 88335), (21060, 87882), (22698, 81540), (23556, 78570), (23571, 78520), (24462, 75660), (25220, 73386), (25272, 73235), (26190, 70668), (27180, 68094), (29294, 63180), (29445, 62856), (30264, 61155), (31428, 58890), (31590, 58588), (32616, 56745), (34047, 54360), (34920, 53001), (35334, 52380), (36693, 50440), (37830, 48924), (39260, 47142), (39285, 47112), (40770, 45396), (42120, 43941)]