255776040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 968647680

約数和(自身を除く): 712871640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 41, 43, 45, 52, 60, 62, 65, 72, 78, 82, 86, 90, 93, 104, 117, 120, 123, 124, 129, 130, 155, 156, 164, 172, 180, 186, 195, 205, 215, 234, 246, 248, 258, 260, 279, 310, 312, 328, 344, 360, 369, 372, 387, 390, 403, 410, 430, 465, 468, 492, 516, 520, 533, 558, 559, 585, 615, 620, 645, 738, 744, 774, 780, 806, 820, 860, 930, 936, 984, 1032, 1066, 1116, 1118, 1170, 1209, 1230, 1240, 1271, 1290, 1333, 1395, 1476, 1548, 1560, 1599, 1612, 1640, 1677, 1720, 1763, 1845, 1860, 1935, 2015, 2132, 2232, 2236, 2340, 2418, 2460, 2542, 2580, 2665, 2666, 2790, 2795, 2952, 3096, 3198, 3224, 3354, 3526, 3627, 3690, 3720, 3813, 3870, 3999, 4030, 4264, 4472, 4680, 4797, 4836, 4920, 5031, 5084, 5160, 5289, 5330, 5332, 5580, 5590, 6045, 6355, 6396, 6665, 6708, 7052, 7254, 7380, 7626, 7740, 7995, 7998, 8060, 8385, 8815, 9594, 9672, 10062, 10168, 10578, 10660, 10664, 11160, 11180, 11439, 11997, 12090, 12710, 12792, 13330, 13416, 14104, 14508, 14760, 15252, 15480, 15867, 15990, 15996, 16120, 16523, 16770, 17329, 17630, 18135, 19065, 19188, 19995, 20124, 21156, 21320, 22360, 22878, 22919, 23985, 23994, 24180, 25155, 25420, 26445, 26660, 29016, 30504, 31734, 31980, 31992, 33046, 33540, 34658, 35260, 36270, 38130, 38376, 39990, 40248, 42312, 45756, 45838, 47970, 47988, 48360, 49569, 50310, 50840, 51987, 52890, 53320, 54653, 57195, 59985, 63468, 63960, 66092, 67080, 68757, 69316, 70520, 72540, 76260, 79335, 79980, 82615, 86645, 91512, 91676, 95940, 95976, 99138, 100620, 103974, 105780, 109306, 114390, 114595, 119970, 126936, 132184, 137514, 138632, 145080, 148707, 152520, 155961, 158670, 159960, 163959, 165230, 173290, 183352, 191880, 198276, 201240, 206271, 207948, 211560, 218612, 228780, 229190, 239940, 247845, 259935, 273265, 275028, 297414, 311922, 317340, 327918, 330460, 343785, 346580, 396552, 412542, 415896, 437224, 457560, 458380, 479880, 491877, 495690, 519870, 546530, 550056, 594828, 623844, 634680, 655836, 660920, 687570, 693160, 710489, 743535, 779805, 819795, 825084, 916760, 983754, 991380, 1031355, 1039740, 1093060, 1189656, 1247688, 1311672, 1375140, 1420978, 1487070, 1559610, 1639590, 1650168, 1967508, 1982760, 2062710, 2079480, 2131467, 2186120, 2459385, 2750280, 2841956, 2974140, 3119220, 3279180, 3552445, 3935016, 4125420, 4262934, 4918770, 5683912, 5948280, 6238440, 6394401, 6558360, 7104890, 8250840, 8525868, 9837540, 10657335, 12788802, 14209780, 17051736, 19675080, 21314670, 25577604, 28419560, 31972005, 42629340, 51155208, 63944010, 85258680, 127888020, 255776040]

約数ペア:

[(1, 255776040), (2, 127888020), (3, 85258680), (4, 63944010), (5, 51155208), (6, 42629340), (8, 31972005), (9, 28419560), (10, 25577604), (12, 21314670), (13, 19675080), (15, 17051736), (18, 14209780), (20, 12788802), (24, 10657335), (26, 9837540), (30, 8525868), (31, 8250840), (36, 7104890), (39, 6558360), (40, 6394401), (41, 6238440), (43, 5948280), (45, 5683912), (52, 4918770), (60, 4262934), (62, 4125420), (65, 3935016), (72, 3552445), (78, 3279180), (82, 3119220), (86, 2974140), (90, 2841956), (93, 2750280), (104, 2459385), (117, 2186120), (120, 2131467), (123, 2079480), (124, 2062710), (129, 1982760), (130, 1967508), (155, 1650168), (156, 1639590), (164, 1559610), (172, 1487070), (180, 1420978), (186, 1375140), (195, 1311672), (205, 1247688), (215, 1189656), (234, 1093060), (246, 1039740), (248, 1031355), (258, 991380), (260, 983754), (279, 916760), (310, 825084), (312, 819795), (328, 779805), (344, 743535), (360, 710489), (369, 693160), (372, 687570), (387, 660920), (390, 655836), (403, 634680), (410, 623844), (430, 594828), (465, 550056), (468, 546530), (492, 519870), (516, 495690), (520, 491877), (533, 479880), (558, 458380), (559, 457560), (585, 437224), (615, 415896), (620, 412542), (645, 396552), (738, 346580), (744, 343785), (774, 330460), (780, 327918), (806, 317340), (820, 311922), (860, 297414), (930, 275028), (936, 273265), (984, 259935), (1032, 247845), (1066, 239940), (1116, 229190), (1118, 228780), (1170, 218612), (1209, 211560), (1230, 207948), (1240, 206271), (1271, 201240), (1290, 198276), (1333, 191880), (1395, 183352), (1476, 173290), (1548, 165230), (1560, 163959), (1599, 159960), (1612, 158670), (1640, 155961), (1677, 152520), (1720, 148707), (1763, 145080), (1845, 138632), (1860, 137514), (1935, 132184), (2015, 126936), (2132, 119970), (2232, 114595), (2236, 114390), (2340, 109306), (2418, 105780), (2460, 103974), (2542, 100620), (2580, 99138), (2665, 95976), (2666, 95940), (2790, 91676), (2795, 91512), (2952, 86645), (3096, 82615), (3198, 79980), (3224, 79335), (3354, 76260), (3526, 72540), (3627, 70520), (3690, 69316), (3720, 68757), (3813, 67080), (3870, 66092), (3999, 63960), (4030, 63468), (4264, 59985), (4472, 57195), (4680, 54653), (4797, 53320), (4836, 52890), (4920, 51987), (5031, 50840), (5084, 50310), (5160, 49569), (5289, 48360), (5330, 47988), (5332, 47970), (5580, 45838), (5590, 45756), (6045, 42312), (6355, 40248), (6396, 39990), (6665, 38376), (6708, 38130), (7052, 36270), (7254, 35260), (7380, 34658), (7626, 33540), (7740, 33046), (7995, 31992), (7998, 31980), (8060, 31734), (8385, 30504), (8815, 29016), (9594, 26660), (9672, 26445), (10062, 25420), (10168, 25155), (10578, 24180), (10660, 23994), (10664, 23985), (11160, 22919), (11180, 22878), (11439, 22360), (11997, 21320), (12090, 21156), (12710, 20124), (12792, 19995), (13330, 19188), (13416, 19065), (14104, 18135), (14508, 17630), (14760, 17329), (15252, 16770), (15480, 16523), (15867, 16120), (15990, 15996)]