7720048440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 480

約数和(自身を含む): 29366932320

約数和(自身を除く): 21646883880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 169, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 338, 345, 351, 360, 390, 405, 414, 460, 468, 507, 520, 540, 552, 585, 598, 613, 621, 648, 676, 690, 702, 780, 810, 828, 845, 897, 920, 936, 1014, 1035, 1053, 1080, 1170, 1196, 1226, 1242, 1352, 1380, 1404, 1495, 1521, 1560, 1620, 1656, 1690, 1755, 1794, 1839, 1863, 2028, 2070, 2106, 2340, 2392, 2452, 2484, 2535, 2691, 2760, 2808, 2990, 3042, 3065, 3105, 3240, 3380, 3510, 3588, 3678, 3726, 3887, 4056, 4140, 4212, 4485, 4563, 4680, 4904, 4968, 5070, 5265, 5382, 5517, 5980, 6084, 6130, 6210, 6760, 7020, 7176, 7356, 7452, 7605, 7774, 7969, 8073, 8280, 8424, 8970, 9126, 9195, 9315, 10140, 10530, 10764, 11034, 11661, 11960, 12168, 12260, 12420, 13455, 13689, 14040, 14099, 14712, 14904, 15210, 15548, 15938, 16146, 16551, 17940, 18252, 18390, 18630, 19435, 20280, 21060, 21528, 22068, 22815, 23322, 23907, 24219, 24520, 24840, 26910, 27378, 27585, 28198, 30420, 31096, 31876, 32292, 33102, 34983, 35880, 36504, 36780, 37260, 38870, 39845, 40365, 42120, 42297, 44136, 45630, 46644, 47814, 48438, 49653, 53820, 54756, 55170, 56396, 58305, 60840, 63752, 64584, 66204, 68445, 69966, 70495, 71721, 73560, 74520, 77740, 79690, 80730, 82755, 84594, 91260, 93288, 95628, 96876, 99306, 103597, 104949, 107640, 109512, 110340, 112792, 116610, 119535, 121095, 126891, 132408, 136890, 139932, 140990, 143442, 155480, 159380, 161460, 165510, 169188, 174915, 182520, 183287, 191256, 193752, 198612, 207194, 209898, 211485, 215163, 220680, 233220, 239070, 242190, 248265, 253782, 273780, 279864, 281980, 286884, 310791, 314847, 318760, 322920, 331020, 338376, 349830, 358605, 366574, 380673, 397224, 414388, 419796, 422970, 430326, 466440, 478140, 484380, 496530, 507564, 517985, 524745, 547560, 549861, 563960, 573768, 621582, 629694, 634455, 645489, 662040, 699660, 717210, 733148, 761346, 828776, 839592, 845940, 860652, 916435, 932373, 956280, 968760, 993060, 1015128, 1035970, 1049490, 1075815, 1099722, 1142019, 1243164, 1259388, 1268910, 1290978, 1399320, 1434420, 1466296, 1522692, 1553955, 1574235, 1649583, 1691880, 1721304, 1832870, 1864746, 1903365, 1986120, 2071940, 2098980, 2151630, 2199444, 2284038, 2382731, 2486328, 2518776, 2537820, 2581956, 2749305, 2797119, 2868840, 3045384, 3107910, 3148470, 3227445, 3299166, 3665740, 3729492, 3806730, 4143880, 4197960, 4303260, 4398888, 4568076, 4661865, 4765462, 4948749, 5075640, 5163912, 5498610, 5594238, 5710095, 6215820, 6296940, 6454890, 6598332, 7148193, 7331480, 7458984, 7613460, 8247915, 8391357, 8606520, 9136152, 9323730, 9530924, 9897498, 10997220, 11188476, 11420190, 11913655, 12431640, 12593880, 12909780, 13196664, 13985595, 14296386, 14846247, 15226920, 16495830, 16782714, 18647460, 19061848, 19794996, 21444579, 21994440, 22376952, 22840380, 23827310, 24743745, 25819560, 27971190, 28592772, 29692494, 32991660, 33565428, 35740965, 37294920, 39589992, 41956785, 42889158, 45680760, 47654620, 49487490, 55942380, 57185544, 59384988, 64333737, 65983320, 67130856, 71481930, 74231235, 83913570, 85778316, 95309240, 98974980, 107222895, 111884760, 118769976, 128667474, 142963860, 148462470, 167827140, 171556632, 193001211, 197949960, 214445790, 257334948, 285927720, 296924940, 321668685, 335654280, 386002422, 428891580, 514669896, 593849880, 643337370, 772004844, 857783160, 965006055, 1286674740, 1544009688, 1930012110, 2573349480, 3860024220, 7720048440]

約数ペア:

[(1, 7720048440), (2, 3860024220), (3, 2573349480), (4, 1930012110), (5, 1544009688), (6, 1286674740), (8, 965006055), (9, 857783160), (10, 772004844), (12, 643337370), (13, 593849880), (15, 514669896), (18, 428891580), (20, 386002422), (23, 335654280), (24, 321668685), (26, 296924940), (27, 285927720), (30, 257334948), (36, 214445790), (39, 197949960), (40, 193001211), (45, 171556632), (46, 167827140), (52, 148462470), (54, 142963860), (60, 128667474), (65, 118769976), (69, 111884760), (72, 107222895), (78, 98974980), (81, 95309240), (90, 85778316), (92, 83913570), (104, 74231235), (108, 71481930), (115, 67130856), (117, 65983320), (120, 64333737), (130, 59384988), (135, 57185544), (138, 55942380), (156, 49487490), (162, 47654620), (169, 45680760), (180, 42889158), (184, 41956785), (195, 39589992), (207, 37294920), (216, 35740965), (230, 33565428), (234, 32991660), (260, 29692494), (270, 28592772), (276, 27971190), (299, 25819560), (312, 24743745), (324, 23827310), (338, 22840380), (345, 22376952), (351, 21994440), (360, 21444579), (390, 19794996), (405, 19061848), (414, 18647460), (460, 16782714), (468, 16495830), (507, 15226920), (520, 14846247), (540, 14296386), (552, 13985595), (585, 13196664), (598, 12909780), (613, 12593880), (621, 12431640), (648, 11913655), (676, 11420190), (690, 11188476), (702, 10997220), (780, 9897498), (810, 9530924), (828, 9323730), (845, 9136152), (897, 8606520), (920, 8391357), (936, 8247915), (1014, 7613460), (1035, 7458984), (1053, 7331480), (1080, 7148193), (1170, 6598332), (1196, 6454890), (1226, 6296940), (1242, 6215820), (1352, 5710095), (1380, 5594238), (1404, 5498610), (1495, 5163912), (1521, 5075640), (1560, 4948749), (1620, 4765462), (1656, 4661865), (1690, 4568076), (1755, 4398888), (1794, 4303260), (1839, 4197960), (1863, 4143880), (2028, 3806730), (2070, 3729492), (2106, 3665740), (2340, 3299166), (2392, 3227445), (2452, 3148470), (2484, 3107910), (2535, 3045384), (2691, 2868840), (2760, 2797119), (2808, 2749305), (2990, 2581956), (3042, 2537820), (3065, 2518776), (3105, 2486328), (3240, 2382731), (3380, 2284038), (3510, 2199444), (3588, 2151630), (3678, 2098980), (3726, 2071940), (3887, 1986120), (4056, 1903365), (4140, 1864746), (4212, 1832870), (4485, 1721304), (4563, 1691880), (4680, 1649583), (4904, 1574235), (4968, 1553955), (5070, 1522692), (5265, 1466296), (5382, 1434420), (5517, 1399320), (5980, 1290978), (6084, 1268910), (6130, 1259388), (6210, 1243164), (6760, 1142019), (7020, 1099722), (7176, 1075815), (7356, 1049490), (7452, 1035970), (7605, 1015128), (7774, 993060), (7969, 968760), (8073, 956280), (8280, 932373), (8424, 916435), (8970, 860652), (9126, 845940), (9195, 839592), (9315, 828776), (10140, 761346), (10530, 733148), (10764, 717210), (11034, 699660), (11661, 662040), (11960, 645489), (12168, 634455), (12260, 629694), (12420, 621582), (13455, 573768), (13689, 563960), (14040, 549861), (14099, 547560), (14712, 524745), (14904, 517985), (15210, 507564), (15548, 496530), (15938, 484380), (16146, 478140), (16551, 466440), (17940, 430326), (18252, 422970), (18390, 419796), (18630, 414388), (19435, 397224), (20280, 380673), (21060, 366574), (21528, 358605), (22068, 349830), (22815, 338376), (23322, 331020), (23907, 322920), (24219, 318760), (24520, 314847), (24840, 310791), (26910, 286884), (27378, 281980), (27585, 279864), (28198, 273780), (30420, 253782), (31096, 248265), (31876, 242190), (32292, 239070), (33102, 233220), (34983, 220680), (35880, 215163), (36504, 211485), (36780, 209898), (37260, 207194), (38870, 198612), (39845, 193752), (40365, 191256), (42120, 183287), (42297, 182520), (44136, 174915), (45630, 169188), (46644, 165510), (47814, 161460), (48438, 159380), (49653, 155480), (53820, 143442), (54756, 140990), (55170, 139932), (56396, 136890), (58305, 132408), (60840, 126891), (63752, 121095), (64584, 119535), (66204, 116610), (68445, 112792), (69966, 110340), (70495, 109512), (71721, 107640), (73560, 104949), (74520, 103597), (77740, 99306), (79690, 96876), (80730, 95628), (82755, 93288), (84594, 91260)]