1221283440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 640

約数和(自身を含む): 4959682560

約数和(自身を除く): 3738399120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 36, 39, 40, 45, 46, 48, 52, 54, 60, 61, 62, 65, 69, 72, 78, 80, 90, 92, 93, 104, 108, 115, 117, 120, 122, 124, 130, 135, 138, 144, 155, 156, 180, 183, 184, 186, 195, 207, 208, 216, 230, 234, 240, 244, 248, 260, 270, 276, 279, 299, 305, 310, 312, 345, 351, 360, 366, 368, 372, 390, 403, 414, 432, 460, 465, 468, 488, 496, 520, 540, 549, 552, 558, 585, 598, 610, 620, 621, 624, 690, 702, 713, 720, 732, 744, 780, 793, 806, 828, 837, 897, 915, 920, 930, 936, 976, 1035, 1040, 1080, 1098, 1104, 1116, 1170, 1196, 1209, 1220, 1240, 1242, 1380, 1395, 1403, 1404, 1426, 1464, 1488, 1495, 1560, 1586, 1612, 1647, 1656, 1674, 1755, 1794, 1830, 1840, 1860, 1872, 1891, 2015, 2070, 2139, 2160, 2196, 2232, 2340, 2379, 2392, 2418, 2440, 2480, 2484, 2691, 2745, 2760, 2790, 2806, 2808, 2852, 2928, 2990, 3105, 3120, 3172, 3224, 3294, 3312, 3348, 3510, 3565, 3588, 3627, 3660, 3720, 3782, 3965, 4030, 4140, 4185, 4209, 4278, 4392, 4464, 4485, 4680, 4758, 4784, 4836, 4880, 4968, 5382, 5490, 5520, 5580, 5612, 5616, 5673, 5704, 5980, 6045, 6210, 6344, 6417, 6448, 6588, 6696, 7015, 7020, 7130, 7137, 7176, 7254, 7320, 7440, 7564, 7930, 8060, 8073, 8235, 8280, 8370, 8418, 8556, 8784, 8970, 9269, 9360, 9455, 9516, 9672, 9936, 10695, 10764, 10881, 10980, 11160, 11224, 11346, 11408, 11895, 11960, 12090, 12420, 12627, 12688, 12834, 13176, 13392, 13455, 14030, 14040, 14260, 14274, 14352, 14508, 14640, 15128, 15860, 16120, 16146, 16470, 16560, 16740, 16836, 17019, 17112, 17940, 18135, 18239, 18538, 18910, 19032, 19251, 19344, 21045, 21390, 21411, 21528, 21762, 21960, 22320, 22448, 22692, 23790, 23920, 24180, 24583, 24840, 25254, 25668, 26352, 26910, 27807, 28060, 28080, 28365, 28520, 28548, 29016, 30256, 31720, 32085, 32240, 32292, 32940, 33480, 33672, 34038, 34224, 35685, 35880, 36270, 36478, 37076, 37820, 37881, 38064, 38502, 40365, 42090, 42780, 42822, 43056, 43493, 43524, 43920, 45384, 46345, 47580, 48360, 49166, 49680, 50508, 51057, 51336, 53820, 54405, 54717, 55614, 56120, 56730, 57040, 57096, 58032, 63135, 63440, 64170, 64584, 65880, 66960, 67344, 68076, 71370, 71760, 72540, 72956, 73749, 74152, 75640, 75762, 77004, 80730, 83421, 84180, 85095, 85560, 85644, 86986, 87048, 90768, 91195, 92690, 95160, 96255, 96720, 98332, 101016, 102114, 102672, 107055, 107640, 108810, 109434, 111228, 112240, 113460, 114192, 122915, 126270, 128340, 129168, 130479, 131760, 136152, 139035, 142740, 145080, 145912, 147498, 148304, 151280, 151524, 154008, 161460, 164151, 166842, 168360, 170190, 171120, 171288, 173972, 174096, 182390, 185380, 189405, 190320, 192510, 196664, 202032, 204228, 214110, 215280, 217465, 217620, 218868, 221247, 222456, 226920, 245830, 250263, 252540, 255285, 256680, 260958, 272304, 273585, 278070, 285480, 290160, 291824, 294996, 303048, 308016, 322920, 328302, 333684, 336720, 340380, 342576, 347944, 364780, 368745, 370760, 378810, 385020, 391437, 393328, 408456, 417105, 428220, 434930, 435240, 437736, 442494, 444912, 453840, 491660, 492453, 500526, 505080, 510570, 513360, 521916, 547170, 556140, 565409, 570960, 589992, 606096, 645840, 652395, 656604, 663741, 667368, 680760, 695888, 729560, 737490, 741520, 757620, 770040, 782874, 816912, 820755, 834210, 856440, 869860, 870480, 875472, 884988, 983320, 984906, 1001052, 1010160, 1021140, 1043832, 1094340, 1106235, 1112280, 1130818, 1174311, 1179984, 1251315, 1304790, 1313208, 1327482, 1334736, 1361520, 1459120, 1474980, 1515240, 1540080, 1565748, 1641510, 1668420, 1696227, 1712880, 1739720, 1769976, 1957185, 1966640, 1969812, 2002104, 2042280, 2087664, 2188680, 2212470, 2224560, 2261636, 2348622, 2462265, 2502630, 2609580, 2626416, 2654964, 2827045, 2949960, 3030480, 3131496, 3283020, 3318705, 3336840, 3392454, 3479440, 3539952, 3914370, 3939624, 4004208, 4084560, 4377360, 4424940, 4523272, 4697244, 4924530, 5005260, 5088681, 5219160, 5309928, 5654090, 5871555, 5899920, 6262992, 6566040, 6637410, 6673680, 6784908, 7828740, 7879248, 8481135, 8849880, 9046544, 9394488, 9849060, 10010520, 10177362, 10438320, 10619856, 11308180, 11743110, 13132080, 13274820, 13569816, 15266043, 15657480, 16962270, 17699760, 18788976, 19698120, 20021040, 20354724, 22616360, 23486220, 25443405, 26549640, 27139632, 30532086, 31314960, 33924540, 39396240, 40709448, 45232720, 46972440, 50886810, 53099280, 61064172, 67849080, 76330215, 81418896, 93944880, 101773620, 122128344, 135698160, 152660430, 203547240, 244256688, 305320860, 407094480, 610641720, 1221283440]

約数ペア:

[(1, 1221283440), (2, 610641720), (3, 407094480), (4, 305320860), (5, 244256688), (6, 203547240), (8, 152660430), (9, 135698160), (10, 122128344), (12, 101773620), (13, 93944880), (15, 81418896), (16, 76330215), (18, 67849080), (20, 61064172), (23, 53099280), (24, 50886810), (26, 46972440), (27, 45232720), (30, 40709448), (31, 39396240), (36, 33924540), (39, 31314960), (40, 30532086), (45, 27139632), (46, 26549640), (48, 25443405), (52, 23486220), (54, 22616360), (60, 20354724), (61, 20021040), (62, 19698120), (65, 18788976), (69, 17699760), (72, 16962270), (78, 15657480), (80, 15266043), (90, 13569816), (92, 13274820), (93, 13132080), (104, 11743110), (108, 11308180), (115, 10619856), (117, 10438320), (120, 10177362), (122, 10010520), (124, 9849060), (130, 9394488), (135, 9046544), (138, 8849880), (144, 8481135), (155, 7879248), (156, 7828740), (180, 6784908), (183, 6673680), (184, 6637410), (186, 6566040), (195, 6262992), (207, 5899920), (208, 5871555), (216, 5654090), (230, 5309928), (234, 5219160), (240, 5088681), (244, 5005260), (248, 4924530), (260, 4697244), (270, 4523272), (276, 4424940), (279, 4377360), (299, 4084560), (305, 4004208), (310, 3939624), (312, 3914370), (345, 3539952), (351, 3479440), (360, 3392454), (366, 3336840), (368, 3318705), (372, 3283020), (390, 3131496), (403, 3030480), (414, 2949960), (432, 2827045), (460, 2654964), (465, 2626416), (468, 2609580), (488, 2502630), (496, 2462265), (520, 2348622), (540, 2261636), (549, 2224560), (552, 2212470), (558, 2188680), (585, 2087664), (598, 2042280), (610, 2002104), (620, 1969812), (621, 1966640), (624, 1957185), (690, 1769976), (702, 1739720), (713, 1712880), (720, 1696227), (732, 1668420), (744, 1641510), (780, 1565748), (793, 1540080), (806, 1515240), (828, 1474980), (837, 1459120), (897, 1361520), (915, 1334736), (920, 1327482), (930, 1313208), (936, 1304790), (976, 1251315), (1035, 1179984), (1040, 1174311), (1080, 1130818), (1098, 1112280), (1104, 1106235), (1116, 1094340), (1170, 1043832), (1196, 1021140), (1209, 1010160), (1220, 1001052), (1240, 984906), (1242, 983320), (1380, 884988), (1395, 875472), (1403, 870480), (1404, 869860), (1426, 856440), (1464, 834210), (1488, 820755), (1495, 816912), (1560, 782874), (1586, 770040), (1612, 757620), (1647, 741520), (1656, 737490), (1674, 729560), (1755, 695888), (1794, 680760), (1830, 667368), (1840, 663741), (1860, 656604), (1872, 652395), (1891, 645840), (2015, 606096), (2070, 589992), (2139, 570960), (2160, 565409), (2196, 556140), (2232, 547170), (2340, 521916), (2379, 513360), (2392, 510570), (2418, 505080), (2440, 500526), (2480, 492453), (2484, 491660), (2691, 453840), (2745, 444912), (2760, 442494), (2790, 437736), (2806, 435240), (2808, 434930), (2852, 428220), (2928, 417105), (2990, 408456), (3105, 393328), (3120, 391437), (3172, 385020), (3224, 378810), (3294, 370760), (3312, 368745), (3348, 364780), (3510, 347944), (3565, 342576), (3588, 340380), (3627, 336720), (3660, 333684), (3720, 328302), (3782, 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