40319289920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1582

約数の個数: 336

約数和(自身を含む): 120525966720

約数和(自身を除く): 80206676800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 169, 182, 208, 224, 260, 280, 292, 320, 338, 364, 365, 416, 448, 455, 511, 520, 560, 584, 676, 728, 730, 832, 845, 910, 949, 1022, 1040, 1120, 1168, 1183, 1352, 1456, 1459, 1460, 1690, 1820, 1898, 2044, 2080, 2240, 2336, 2366, 2555, 2704, 2912, 2918, 2920, 3380, 3640, 3796, 4088, 4160, 4672, 4732, 4745, 5110, 5408, 5824, 5836, 5840, 5915, 6643, 6760, 7280, 7295, 7592, 8176, 9464, 9490, 10213, 10220, 10816, 11672, 11680, 11830, 12337, 13286, 13520, 14560, 14590, 15184, 16352, 18928, 18967, 18980, 20426, 20440, 23344, 23360, 23660, 24674, 26572, 27040, 29120, 29180, 30368, 32704, 33215, 37856, 37934, 37960, 40852, 40880, 46688, 47320, 49348, 51065, 53144, 54080, 58360, 60736, 61685, 66430, 75712, 75868, 75920, 81704, 81760, 86359, 93376, 94640, 94835, 98696, 102130, 106288, 106507, 116720, 123370, 132769, 132860, 151736, 151840, 163408, 163520, 172718, 189280, 189670, 197392, 204260, 212576, 213014, 233440, 246571, 246740, 265538, 265720, 303472, 303680, 326816, 345436, 378560, 379340, 394784, 408520, 425152, 426028, 431795, 466880, 493142, 493480, 531076, 531440, 532535, 606944, 653632, 663845, 690872, 745549, 758680, 789568, 817040, 852056, 863590, 986284, 986960, 1062152, 1062880, 1065070, 1213888, 1232855, 1327690, 1381744, 1384591, 1491098, 1517360, 1634080, 1704112, 1725997, 1727180, 1972568, 1973920, 2124304, 2125760, 2130140, 2465710, 2655380, 2763488, 2769182, 2982196, 3034720, 3268160, 3408224, 3451994, 3454360, 3727745, 3945136, 3947840, 4248608, 4260280, 4931420, 5310760, 5526976, 5538364, 5964392, 6069440, 6816448, 6903988, 6908720, 6922955, 7455490, 7890272, 8497216, 8520560, 8629985, 9692137, 9862840, 10621520, 11076728, 11928784, 13807976, 13817440, 13845910, 14910980, 15780544, 17041120, 17259970, 17999683, 19384274, 19725680, 21243040, 22153456, 23857568, 27615952, 27634880, 27691820, 29821960, 34082240, 34519940, 35999366, 38768548, 39451360, 42486080, 44306912, 47715136, 48460685, 55231904, 55383640, 59643920, 69039880, 71998732, 77537096, 78902720, 88613824, 89998415, 96921370, 110463808, 110767280, 119287840, 125997781, 138079760, 143997464, 155074192, 179996830, 193842740, 221534560, 238575680, 251995562, 276159520, 287994928, 310148384, 359993660, 387685480, 443069120, 503991124, 552319040, 575989856, 620296768, 629988905, 719987320, 775370960, 1007982248, 1151979712, 1259977810, 1439974640, 1550741920, 2015964496, 2519955620, 2879949280, 3101483840, 4031928992, 5039911240, 5759898560, 8063857984, 10079822480, 20159644960, 40319289920]

約数ペア:

[(1, 40319289920), (2, 20159644960), (4, 10079822480), (5, 8063857984), (7, 5759898560), (8, 5039911240), (10, 4031928992), (13, 3101483840), (14, 2879949280), (16, 2519955620), (20, 2015964496), (26, 1550741920), (28, 1439974640), (32, 1259977810), (35, 1151979712), (40, 1007982248), (52, 775370960), (56, 719987320), (64, 629988905), (65, 620296768), (70, 575989856), (73, 552319040), (80, 503991124), (91, 443069120), (104, 387685480), (112, 359993660), (130, 310148384), (140, 287994928), (146, 276159520), (160, 251995562), (169, 238575680), (182, 221534560), (208, 193842740), (224, 179996830), (260, 155074192), (280, 143997464), (292, 138079760), (320, 125997781), (338, 119287840), (364, 110767280), (365, 110463808), (416, 96921370), (448, 89998415), (455, 88613824), (511, 78902720), (520, 77537096), (560, 71998732), (584, 69039880), (676, 59643920), (728, 55383640), (730, 55231904), (832, 48460685), (845, 47715136), (910, 44306912), (949, 42486080), (1022, 39451360), (1040, 38768548), (1120, 35999366), (1168, 34519940), (1183, 34082240), (1352, 29821960), (1456, 27691820), (1459, 27634880), (1460, 27615952), (1690, 23857568), (1820, 22153456), (1898, 21243040), (2044, 19725680), (2080, 19384274), (2240, 17999683), (2336, 17259970), (2366, 17041120), (2555, 15780544), (2704, 14910980), (2912, 13845910), (2918, 13817440), (2920, 13807976), (3380, 11928784), (3640, 11076728), (3796, 10621520), (4088, 9862840), (4160, 9692137), (4672, 8629985), (4732, 8520560), (4745, 8497216), (5110, 7890272), (5408, 7455490), (5824, 6922955), (5836, 6908720), (5840, 6903988), (5915, 6816448), (6643, 6069440), (6760, 5964392), (7280, 5538364), (7295, 5526976), (7592, 5310760), (8176, 4931420), (9464, 4260280), (9490, 4248608), (10213, 3947840), (10220, 3945136), (10816, 3727745), (11672, 3454360), (11680, 3451994), (11830, 3408224), (12337, 3268160), (13286, 3034720), (13520, 2982196), (14560, 2769182), (14590, 2763488), (15184, 2655380), (16352, 2465710), (18928, 2130140), (18967, 2125760), (18980, 2124304), (20426, 1973920), (20440, 1972568), (23344, 1727180), (23360, 1725997), (23660, 1704112), (24674, 1634080), (26572, 1517360), (27040, 1491098), (29120, 1384591), (29180, 1381744), (30368, 1327690), (32704, 1232855), (33215, 1213888), (37856, 1065070), (37934, 1062880), (37960, 1062152), (40852, 986960), (40880, 986284), (46688, 863590), (47320, 852056), (49348, 817040), (51065, 789568), (53144, 758680), (54080, 745549), (58360, 690872), (60736, 663845), (61685, 653632), (66430, 606944), (75712, 532535), (75868, 531440), (75920, 531076), (81704, 493480), (81760, 493142), (86359, 466880), (93376, 431795), (94640, 426028), (94835, 425152), (98696, 408520), (102130, 394784), (106288, 379340), (106507, 378560), (116720, 345436), (123370, 326816), (132769, 303680), (132860, 303472), (151736, 265720), (151840, 265538), (163408, 246740), (163520, 246571), (172718, 233440), (189280, 213014), (189670, 212576), (197392, 204260)]