2471986440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 480

約数和(自身を含む): 10250510400

約数和(自身を除く): 7778523960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 67, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 134, 140, 154, 165, 168, 180, 198, 201, 210, 220, 231, 242, 252, 264, 268, 280, 308, 315, 330, 335, 360, 363, 385, 396, 402, 420, 440, 462, 469, 484, 495, 504, 536, 603, 605, 616, 630, 660, 670, 693, 726, 737, 770, 792, 804, 840, 847, 924, 938, 968, 990, 1005, 1089, 1155, 1206, 1210, 1260, 1320, 1331, 1340, 1386, 1407, 1452, 1474, 1540, 1608, 1694, 1815, 1848, 1876, 1980, 2010, 2178, 2211, 2310, 2345, 2412, 2420, 2520, 2541, 2662, 2680, 2772, 2814, 2904, 2948, 3015, 3080, 3388, 3465, 3630, 3685, 3752, 3960, 3993, 4020, 4221, 4235, 4356, 4422, 4620, 4690, 4824, 4840, 5082, 5159, 5324, 5445, 5544, 5628, 5896, 6030, 6633, 6655, 6776, 6930, 7035, 7260, 7370, 7623, 7986, 8040, 8107, 8442, 8470, 8712, 8844, 9240, 9317, 9380, 10164, 10318, 10648, 10890, 11055, 11256, 11979, 12060, 12705, 13266, 13310, 13860, 14070, 14520, 14641, 14740, 15246, 15477, 15972, 16214, 16884, 16940, 17688, 18634, 18760, 19965, 20328, 20636, 21105, 21780, 22110, 23958, 24120, 24321, 25410, 25795, 26532, 26620, 27720, 27951, 28140, 29282, 29480, 30492, 30954, 31944, 32428, 33165, 33768, 33880, 37268, 38115, 39930, 40535, 41272, 42210, 43560, 43923, 44220, 46431, 46585, 47916, 48642, 50820, 51590, 53064, 53240, 55902, 56280, 56749, 58564, 59895, 60984, 61908, 64856, 66330, 72963, 73205, 74536, 76230, 77385, 79860, 81070, 83853, 84420, 87846, 88440, 89177, 92862, 93170, 95832, 97284, 101640, 102487, 103180, 111804, 113498, 117128, 119790, 121605, 123816, 131769, 132660, 139755, 145926, 146410, 152460, 154770, 159720, 162140, 167706, 168840, 170247, 175692, 178354, 185724, 186340, 194568, 204974, 206360, 219615, 223608, 226996, 232155, 239580, 243210, 263538, 265320, 267531, 279510, 283745, 291852, 292820, 304920, 307461, 309540, 324280, 335412, 340494, 351384, 356708, 364815, 371448, 372680, 409948, 419265, 439230, 445885, 453992, 464310, 479160, 486420, 510741, 512435, 527076, 535062, 559020, 567490, 583704, 585640, 614922, 619080, 624239, 658845, 670824, 680988, 713416, 729630, 802593, 819896, 838530, 851235, 878460, 891770, 922383, 928620, 972840, 980947, 1021482, 1024870, 1054152, 1070124, 1118040, 1134980, 1229844, 1248478, 1317690, 1337655, 1361976, 1459260, 1537305, 1605186, 1677060, 1702470, 1756920, 1783540, 1844766, 1857240, 1872717, 1961894, 2042964, 2049740, 2140248, 2269960, 2459688, 2496956, 2553705, 2635380, 2675310, 2918520, 2942841, 3074610, 3121195, 3210372, 3354120, 3404940, 3567080, 3689532, 3745434, 3923788, 4012965, 4085928, 4099480, 4611915, 4904735, 4993912, 5107410, 5270760, 5350620, 5618151, 5885682, 6149220, 6242390, 6420744, 6809880, 6866629, 7379064, 7490868, 7847576, 8025930, 8828523, 9223830, 9363585, 9809470, 10214820, 10701240, 11236302, 11771364, 12298440, 12484780, 13733258, 14714205, 14981736, 16051860, 17657046, 18447660, 18727170, 19618940, 20429640, 20599887, 22472604, 23542728, 24969560, 27466516, 28090755, 29428410, 32103720, 34333145, 35314092, 36895320, 37454340, 39237880, 41199774, 44142615, 44945208, 54933032, 56181510, 58856820, 61799661, 68666290, 70628184, 74908680, 82399548, 88285230, 102999435, 112363020, 117713640, 123599322, 137332580, 164799096, 176570460, 205998870, 224726040, 247198644, 274665160, 308998305, 353140920, 411997740, 494397288, 617996610, 823995480, 1235993220, 2471986440]

約数ペア:

[(1, 2471986440), (2, 1235993220), (3, 823995480), (4, 617996610), (5, 494397288), (6, 411997740), (7, 353140920), (8, 308998305), (9, 274665160), (10, 247198644), (11, 224726040), (12, 205998870), (14, 176570460), (15, 164799096), (18, 137332580), (20, 123599322), (21, 117713640), (22, 112363020), (24, 102999435), (28, 88285230), (30, 82399548), (33, 74908680), (35, 70628184), (36, 68666290), (40, 61799661), (42, 58856820), (44, 56181510), (45, 54933032), (55, 44945208), (56, 44142615), (60, 41199774), (63, 39237880), (66, 37454340), (67, 36895320), (70, 35314092), (72, 34333145), (77, 32103720), (84, 29428410), (88, 28090755), (90, 27466516), (99, 24969560), (105, 23542728), (110, 22472604), (120, 20599887), (121, 20429640), (126, 19618940), (132, 18727170), (134, 18447660), (140, 17657046), (154, 16051860), (165, 14981736), (168, 14714205), (180, 13733258), (198, 12484780), (201, 12298440), (210, 11771364), (220, 11236302), (231, 10701240), (242, 10214820), (252, 9809470), (264, 9363585), (268, 9223830), (280, 8828523), (308, 8025930), (315, 7847576), (330, 7490868), (335, 7379064), (360, 6866629), (363, 6809880), (385, 6420744), (396, 6242390), (402, 6149220), (420, 5885682), (440, 5618151), (462, 5350620), (469, 5270760), (484, 5107410), (495, 4993912), (504, 4904735), (536, 4611915), (603, 4099480), (605, 4085928), (616, 4012965), (630, 3923788), (660, 3745434), (670, 3689532), (693, 3567080), (726, 3404940), (737, 3354120), (770, 3210372), (792, 3121195), (804, 3074610), (840, 2942841), (847, 2918520), (924, 2675310), (938, 2635380), (968, 2553705), (990, 2496956), (1005, 2459688), (1089, 2269960), (1155, 2140248), (1206, 2049740), (1210, 2042964), (1260, 1961894), (1320, 1872717), (1331, 1857240), (1340, 1844766), (1386, 1783540), (1407, 1756920), (1452, 1702470), (1474, 1677060), (1540, 1605186), (1608, 1537305), (1694, 1459260), (1815, 1361976), (1848, 1337655), (1876, 1317690), (1980, 1248478), (2010, 1229844), (2178, 1134980), (2211, 1118040), (2310, 1070124), (2345, 1054152), (2412, 1024870), (2420, 1021482), (2520, 980947), (2541, 972840), (2662, 928620), (2680, 922383), (2772, 891770), (2814, 878460), (2904, 851235), (2948, 838530), (3015, 819896), (3080, 802593), (3388, 729630), (3465, 713416), (3630, 680988), (3685, 670824), (3752, 658845), (3960, 624239), (3993, 619080), (4020, 614922), (4221, 585640), (4235, 583704), (4356, 567490), (4422, 559020), (4620, 535062), (4690, 527076), (4824, 512435), (4840, 510741), (5082, 486420), (5159, 479160), (5324, 464310), (5445, 453992), (5544, 445885), (5628, 439230), (5896, 419265), (6030, 409948), (6633, 372680), (6655, 371448), (6776, 364815), (6930, 356708), (7035, 351384), (7260, 340494), (7370, 335412), (7623, 324280), (7986, 309540), (8040, 307461), (8107, 304920), (8442, 292820), (8470, 291852), (8712, 283745), (8844, 279510), (9240, 267531), (9317, 265320), (9380, 263538), (10164, 243210), (10318, 239580), (10648, 232155), (10890, 226996), (11055, 223608), (11256, 219615), (11979, 206360), (12060, 204974), (12705, 194568), (13266, 186340), (13310, 185724), (13860, 178354), (14070, 175692), (14520, 170247), (14641, 168840), (14740, 167706), (15246, 162140), (15477, 159720), (15972, 154770), (16214, 152460), (16884, 146410), (16940, 145926), (17688, 139755), (18634, 132660), (18760, 131769), (19965, 123816), (20328, 121605), (20636, 119790), (21105, 117128), (21780, 113498), (22110, 111804), (23958, 103180), (24120, 102487), (24321, 101640), (25410, 97284), (25795, 95832), (26532, 93170), (26620, 92862), (27720, 89177), (27951, 88440), (28140, 87846), (29282, 84420), (29480, 83853), (30492, 81070), (30954, 79860), (31944, 77385), (32428, 76230), (33165, 74536), (33768, 73205), (33880, 72963), (37268, 66330), (38115, 64856), (39930, 61908), (40535, 60984), (41272, 59895), (42210, 58564), (43560, 56749), (43923, 56280), (44220, 55902), (46431, 53240), (46585, 53064), (47916, 51590), (48642, 50820)]