1963032840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3517

約数の個数: 256

約数和(自身を含む): 7153920000

約数和(自身を除く): 5190887160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2635, 2790, 3060, 3162, 3348, 3449, 3672, 3720, 4185, 4216, 4590, 4743, 5270, 5580, 6120, 6324, 6696, 6898, 7905, 8370, 9180, 9486, 10347, 10540, 11160, 12648, 13796, 14229, 15810, 16740, 17245, 18360, 18972, 20694, 21080, 23715, 27592, 28458, 31041, 31620, 33480, 34490, 37944, 41388, 47430, 51735, 56916, 58633, 62082, 63240, 68980, 71145, 82776, 93123, 94860, 103470, 106919, 113832, 117266, 124164, 137960, 142290, 155205, 175899, 186246, 189720, 206940, 213838, 234532, 248328, 284580, 293165, 310410, 320757, 351798, 372492, 413880, 427676, 465615, 469064, 527697, 534595, 569160, 586330, 620820, 641514, 703596, 744984, 855352, 879495, 931230, 962271, 1055394, 1069190, 1172660, 1241640, 1283028, 1407192, 1583091, 1603785, 1758990, 1817623, 1862460, 1924542, 2110788, 2138380, 2345320, 2566056, 2638485, 2886813, 3166182, 3207570, 3517980, 3635246, 3724920, 3849084, 4221576, 4276760, 4811355, 5276970, 5452869, 5773626, 6332364, 6415140, 7035960, 7270492, 7698168, 7915455, 9088115, 9622710, 10553940, 10905738, 11547252, 12664728, 12830280, 14434065, 14540984, 15830910, 16358607, 18176230, 19245420, 21107880, 21811476, 23094504, 27264345, 28868130, 31661820, 32717214, 36352460, 38490840, 43622952, 49075821, 54528690, 57736260, 63323640, 65434428, 72704920, 81793035, 98151642, 109057380, 115472520, 130868856, 163586070, 196303284, 218114760, 245379105, 327172140, 392606568, 490758210, 654344280, 981516420, 1963032840]

約数ペア:

[(1, 1963032840), (2, 981516420), (3, 654344280), (4, 490758210), (5, 392606568), (6, 327172140), (8, 245379105), (9, 218114760), (10, 196303284), (12, 163586070), (15, 130868856), (17, 115472520), (18, 109057380), (20, 98151642), (24, 81793035), (27, 72704920), (30, 65434428), (31, 63323640), (34, 57736260), (36, 54528690), (40, 49075821), (45, 43622952), (51, 38490840), (54, 36352460), (60, 32717214), (62, 31661820), (68, 28868130), (72, 27264345), (85, 23094504), (90, 21811476), (93, 21107880), (102, 19245420), (108, 18176230), (120, 16358607), (124, 15830910), (135, 14540984), (136, 14434065), (153, 12830280), (155, 12664728), (170, 11547252), (180, 10905738), (186, 10553940), (204, 9622710), (216, 9088115), (248, 7915455), (255, 7698168), (270, 7270492), (279, 7035960), (306, 6415140), (310, 6332364), (340, 5773626), (360, 5452869), (372, 5276970), (408, 4811355), (459, 4276760), (465, 4221576), (510, 3849084), (527, 3724920), (540, 3635246), (558, 3517980), (612, 3207570), (620, 3166182), (680, 2886813), (744, 2638485), (765, 2566056), (837, 2345320), (918, 2138380), (930, 2110788), (1020, 1924542), (1054, 1862460), (1080, 1817623), (1116, 1758990), (1224, 1603785), (1240, 1583091), (1395, 1407192), (1530, 1283028), (1581, 1241640), (1674, 1172660), (1836, 1069190), (1860, 1055394), (2040, 962271), (2108, 931230), (2232, 879495), (2295, 855352), (2635, 744984), (2790, 703596), (3060, 641514), (3162, 620820), (3348, 586330), (3449, 569160), (3672, 534595), (3720, 527697), (4185, 469064), (4216, 465615), (4590, 427676), (4743, 413880), (5270, 372492), (5580, 351798), (6120, 320757), (6324, 310410), (6696, 293165), (6898, 284580), (7905, 248328), (8370, 234532), (9180, 213838), (9486, 206940), (10347, 189720), (10540, 186246), (11160, 175899), (12648, 155205), (13796, 142290), (14229, 137960), (15810, 124164), (16740, 117266), (17245, 113832), (18360, 106919), (18972, 103470), (20694, 94860), (21080, 93123), (23715, 82776), (27592, 71145), (28458, 68980), (31041, 63240), (31620, 62082), (33480, 58633), (34490, 56916), (37944, 51735), (41388, 47430)]