1271995920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 320

約数和(自身を含む): 4777194240

約数和(自身を除く): 3505198320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 97, 104, 108, 117, 120, 130, 135, 144, 156, 180, 194, 195, 208, 216, 234, 240, 260, 270, 291, 312, 351, 360, 388, 390, 432, 467, 468, 485, 520, 540, 582, 585, 624, 702, 720, 776, 780, 873, 934, 936, 970, 1040, 1080, 1164, 1170, 1261, 1401, 1404, 1455, 1552, 1560, 1746, 1755, 1868, 1872, 1940, 2160, 2328, 2335, 2340, 2522, 2619, 2802, 2808, 2910, 3120, 3492, 3510, 3736, 3783, 3880, 4203, 4365, 4656, 4670, 4680, 5044, 5238, 5604, 5616, 5820, 6071, 6305, 6984, 7005, 7020, 7472, 7566, 7760, 8406, 8730, 9340, 9360, 10088, 10476, 11208, 11349, 11640, 12142, 12609, 12610, 13095, 13968, 14010, 14040, 15132, 16812, 17460, 18213, 18680, 18915, 20176, 20952, 21015, 22416, 22698, 23280, 24284, 25218, 25220, 26190, 28020, 28080, 30264, 30355, 33624, 34047, 34920, 36426, 37360, 37830, 41904, 42030, 45299, 45396, 48568, 50436, 50440, 52380, 54639, 56040, 56745, 60528, 60710, 63045, 67248, 68094, 69840, 72852, 75660, 84060, 90598, 90792, 91065, 97136, 100872, 100880, 104760, 109278, 112080, 113490, 121420, 126090, 135897, 136188, 145704, 151320, 163917, 168120, 170235, 181196, 181584, 182130, 201744, 209520, 218556, 226495, 226980, 242840, 252180, 271794, 272376, 273195, 291408, 302640, 327834, 336240, 340470, 362392, 364260, 407691, 437112, 452990, 453960, 485680, 504360, 543588, 544752, 546390, 588887, 655668, 679485, 680940, 724784, 728520, 815382, 819585, 874224, 905980, 907920, 1008720, 1087176, 1092780, 1177774, 1223073, 1311336, 1358970, 1361880, 1457040, 1630764, 1639170, 1766661, 1811960, 2038455, 2174352, 2185560, 2355548, 2446146, 2622672, 2717940, 2723760, 2944435, 3261528, 3278340, 3533322, 3623920, 4076910, 4371120, 4711096, 4892292, 5299983, 5435880, 5888870, 6115365, 6523056, 6556680, 7066644, 8153820, 8833305, 9422192, 9784584, 10599966, 10871760, 11777740, 12230730, 13113360, 14133288, 15899949, 16307640, 17666610, 19569168, 21199932, 23555480, 24461460, 26499915, 28266576, 31799898, 32615280, 35333220, 42399864, 47110960, 48922920, 52999830, 63599796, 70666440, 79499745, 84799728, 97845840, 105999660, 127199592, 141332880, 158999490, 211999320, 254399184, 317998980, 423998640, 635997960, 1271995920]

約数ペア:

[(1, 1271995920), (2, 635997960), (3, 423998640), (4, 317998980), (5, 254399184), (6, 211999320), (8, 158999490), (9, 141332880), (10, 127199592), (12, 105999660), (13, 97845840), (15, 84799728), (16, 79499745), (18, 70666440), (20, 63599796), (24, 52999830), (26, 48922920), (27, 47110960), (30, 42399864), (36, 35333220), (39, 32615280), (40, 31799898), (45, 28266576), (48, 26499915), (52, 24461460), (54, 23555480), (60, 21199932), (65, 19569168), (72, 17666610), (78, 16307640), (80, 15899949), (90, 14133288), (97, 13113360), (104, 12230730), (108, 11777740), (117, 10871760), (120, 10599966), (130, 9784584), (135, 9422192), (144, 8833305), (156, 8153820), (180, 7066644), (194, 6556680), (195, 6523056), (208, 6115365), (216, 5888870), (234, 5435880), (240, 5299983), (260, 4892292), (270, 4711096), (291, 4371120), (312, 4076910), (351, 3623920), (360, 3533322), (388, 3278340), (390, 3261528), (432, 2944435), (467, 2723760), (468, 2717940), (485, 2622672), (520, 2446146), (540, 2355548), (582, 2185560), (585, 2174352), (624, 2038455), (702, 1811960), (720, 1766661), (776, 1639170), (780, 1630764), (873, 1457040), (934, 1361880), (936, 1358970), (970, 1311336), (1040, 1223073), (1080, 1177774), (1164, 1092780), (1170, 1087176), (1261, 1008720), (1401, 907920), (1404, 905980), (1455, 874224), (1552, 819585), (1560, 815382), (1746, 728520), (1755, 724784), (1868, 680940), (1872, 679485), (1940, 655668), (2160, 588887), (2328, 546390), (2335, 544752), (2340, 543588), (2522, 504360), (2619, 485680), (2802, 453960), (2808, 452990), (2910, 437112), (3120, 407691), (3492, 364260), (3510, 362392), (3736, 340470), (3783, 336240), (3880, 327834), (4203, 302640), (4365, 291408), (4656, 273195), (4670, 272376), (4680, 271794), (5044, 252180), (5238, 242840), (5604, 226980), (5616, 226495), (5820, 218556), (6071, 209520), (6305, 201744), (6984, 182130), (7005, 181584), (7020, 181196), (7472, 170235), (7566, 168120), (7760, 163917), (8406, 151320), (8730, 145704), (9340, 136188), (9360, 135897), (10088, 126090), (10476, 121420), (11208, 113490), (11349, 112080), (11640, 109278), (12142, 104760), (12609, 100880), (12610, 100872), (13095, 97136), (13968, 91065), (14010, 90792), (14040, 90598), (15132, 84060), (16812, 75660), (17460, 72852), (18213, 69840), (18680, 68094), (18915, 67248), (20176, 63045), (20952, 60710), (21015, 60528), (22416, 56745), (22698, 56040), (23280, 54639), (24284, 52380), (25218, 50440), (25220, 50436), (26190, 48568), (28020, 45396), (28080, 45299), (30264, 42030), (30355, 41904), (33624, 37830), (34047, 37360), (34920, 36426)]