1966486320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3424

約数の個数: 240

約数和(自身を含む): 7115496960

約数和(自身を除く): 5149010640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1520, 1548, 1634, 1710, 1720, 1935, 2064, 2280, 2451, 2580, 2736, 3096, 3268, 3343, 3420, 3440, 3870, 4085, 4560, 4902, 5160, 6192, 6536, 6686, 6840, 7353, 7740, 8170, 9804, 10029, 10320, 12255, 13072, 13372, 13680, 14706, 15480, 16340, 16715, 19608, 20058, 24510, 26744, 29412, 30087, 30960, 32680, 33430, 36765, 39216, 40116, 49020, 50145, 53488, 58824, 60174, 63517, 65360, 66860, 73530, 80232, 98040, 100290, 117648, 120348, 127034, 133720, 143749, 147060, 150435, 160464, 190551, 196080, 200580, 240696, 254068, 267440, 287498, 294120, 300870, 317585, 381102, 401160, 431247, 481392, 508136, 571653, 574996, 588240, 601740, 635170, 718745, 762204, 802320, 862494, 952755, 1016272, 1143306, 1149992, 1203480, 1270340, 1293741, 1437490, 1524408, 1724988, 1905510, 2156235, 2286612, 2299984, 2406960, 2540680, 2587482, 2731231, 2858265, 2874980, 3048816, 3449976, 3811020, 4312470, 4573224, 5081360, 5174964, 5462462, 5716530, 5749960, 6468705, 6899952, 7622040, 8193693, 8624940, 9146448, 10349928, 10924924, 11433060, 11499920, 12937410, 13656155, 15244080, 16387386, 17249880, 20699856, 21849848, 22866120, 24581079, 25874820, 27312310, 32774772, 34499760, 40968465, 43699696, 45732240, 49162158, 51749640, 54624620, 65549544, 81936930, 98324316, 103499280, 109249240, 122905395, 131099088, 163873860, 196648632, 218498480, 245810790, 327747720, 393297264, 491621580, 655495440, 983243160, 1966486320]

約数ペア:

[(1, 1966486320), (2, 983243160), (3, 655495440), (4, 491621580), (5, 393297264), (6, 327747720), (8, 245810790), (9, 218498480), (10, 196648632), (12, 163873860), (15, 131099088), (16, 122905395), (18, 109249240), (19, 103499280), (20, 98324316), (24, 81936930), (30, 65549544), (36, 54624620), (38, 51749640), (40, 49162158), (43, 45732240), (45, 43699696), (48, 40968465), (57, 34499760), (60, 32774772), (72, 27312310), (76, 25874820), (80, 24581079), (86, 22866120), (90, 21849848), (95, 20699856), (114, 17249880), (120, 16387386), (129, 15244080), (144, 13656155), (152, 12937410), (171, 11499920), (172, 11433060), (180, 10924924), (190, 10349928), (215, 9146448), (228, 8624940), (240, 8193693), (258, 7622040), (285, 6899952), (304, 6468705), (342, 5749960), (344, 5716530), (360, 5462462), (380, 5174964), (387, 5081360), (430, 4573224), (456, 4312470), (516, 3811020), (570, 3449976), (645, 3048816), (684, 2874980), (688, 2858265), (720, 2731231), (760, 2587482), (774, 2540680), (817, 2406960), (855, 2299984), (860, 2286612), (912, 2156235), (1032, 1905510), (1140, 1724988), (1290, 1524408), (1368, 1437490), (1520, 1293741), (1548, 1270340), (1634, 1203480), (1710, 1149992), (1720, 1143306), (1935, 1016272), (2064, 952755), (2280, 862494), (2451, 802320), (2580, 762204), (2736, 718745), (3096, 635170), (3268, 601740), (3343, 588240), (3420, 574996), (3440, 571653), (3870, 508136), (4085, 481392), (4560, 431247), (4902, 401160), (5160, 381102), (6192, 317585), (6536, 300870), (6686, 294120), (6840, 287498), (7353, 267440), (7740, 254068), (8170, 240696), (9804, 200580), (10029, 196080), (10320, 190551), (12255, 160464), (13072, 150435), (13372, 147060), (13680, 143749), (14706, 133720), (15480, 127034), (16340, 120348), (16715, 117648), (19608, 100290), (20058, 98040), (24510, 80232), (26744, 73530), (29412, 66860), (30087, 65360), (30960, 63517), (32680, 60174), (33430, 58824), (36765, 53488), (39216, 50145), (40116, 49020)]