37988640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 143410176

約数和(自身を除く): 105421536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 37, 40, 45, 46, 48, 60, 62, 69, 72, 74, 80, 90, 92, 93, 96, 111, 115, 120, 124, 138, 144, 148, 155, 160, 180, 184, 185, 186, 207, 222, 230, 240, 248, 276, 279, 288, 296, 310, 333, 345, 360, 368, 370, 372, 414, 444, 460, 465, 480, 496, 552, 555, 558, 592, 620, 666, 690, 713, 720, 736, 740, 744, 828, 851, 888, 920, 930, 992, 1035, 1104, 1110, 1116, 1147, 1184, 1240, 1332, 1380, 1395, 1426, 1440, 1480, 1488, 1656, 1665, 1702, 1776, 1840, 1860, 2070, 2139, 2208, 2220, 2232, 2294, 2480, 2553, 2664, 2760, 2790, 2852, 2960, 2976, 3312, 3330, 3404, 3441, 3552, 3565, 3680, 3720, 4140, 4255, 4278, 4440, 4464, 4588, 4960, 5106, 5328, 5520, 5580, 5704, 5735, 5920, 6417, 6624, 6660, 6808, 6882, 7130, 7440, 7659, 8280, 8510, 8556, 8880, 8928, 9176, 10212, 10323, 10656, 10695, 11040, 11160, 11408, 11470, 12765, 12834, 13320, 13616, 13764, 14260, 14880, 15318, 16560, 17020, 17112, 17205, 17760, 18352, 20424, 20646, 21390, 22320, 22816, 22940, 25530, 25668, 26381, 26640, 27232, 27528, 28520, 30636, 32085, 33120, 34040, 34224, 34410, 36704, 38295, 40848, 41292, 42780, 44640, 45880, 51060, 51336, 51615, 52762, 53280, 55056, 57040, 61272, 64170, 68080, 68448, 68820, 76590, 79143, 81696, 82584, 85560, 91760, 102120, 102672, 103230, 105524, 110112, 114080, 122544, 128340, 131905, 136160, 137640, 153180, 158286, 165168, 171120, 183520, 204240, 205344, 206460, 211048, 237429, 245088, 256680, 263810, 275280, 306360, 316572, 330336, 342240, 395715, 408480, 412920, 422096, 474858, 513360, 527620, 550560, 612720, 633144, 791430, 825840, 844192, 949716, 1026720, 1055240, 1187145, 1225440, 1266288, 1582860, 1651680, 1899432, 2110480, 2374290, 2532576, 3165720, 3798864, 4220960, 4748580, 6331440, 7597728, 9497160, 12662880, 18994320, 37988640]

約数ペア:

[(1, 37988640), (2, 18994320), (3, 12662880), (4, 9497160), (5, 7597728), (6, 6331440), (8, 4748580), (9, 4220960), (10, 3798864), (12, 3165720), (15, 2532576), (16, 2374290), (18, 2110480), (20, 1899432), (23, 1651680), (24, 1582860), (30, 1266288), (31, 1225440), (32, 1187145), (36, 1055240), (37, 1026720), (40, 949716), (45, 844192), (46, 825840), (48, 791430), (60, 633144), (62, 612720), (69, 550560), (72, 527620), (74, 513360), (80, 474858), (90, 422096), (92, 412920), (93, 408480), (96, 395715), (111, 342240), (115, 330336), (120, 316572), (124, 306360), (138, 275280), (144, 263810), (148, 256680), (155, 245088), (160, 237429), (180, 211048), (184, 206460), (185, 205344), (186, 204240), (207, 183520), (222, 171120), (230, 165168), (240, 158286), (248, 153180), (276, 137640), (279, 136160), (288, 131905), (296, 128340), (310, 122544), (333, 114080), (345, 110112), (360, 105524), (368, 103230), (370, 102672), (372, 102120), (414, 91760), (444, 85560), (460, 82584), (465, 81696), (480, 79143), (496, 76590), (552, 68820), (555, 68448), (558, 68080), (592, 64170), (620, 61272), (666, 57040), (690, 55056), (713, 53280), (720, 52762), (736, 51615), (740, 51336), (744, 51060), (828, 45880), (851, 44640), (888, 42780), (920, 41292), (930, 40848), (992, 38295), (1035, 36704), (1104, 34410), (1110, 34224), (1116, 34040), (1147, 33120), (1184, 32085), (1240, 30636), (1332, 28520), (1380, 27528), (1395, 27232), (1426, 26640), (1440, 26381), (1480, 25668), (1488, 25530), (1656, 22940), (1665, 22816), (1702, 22320), (1776, 21390), (1840, 20646), (1860, 20424), (2070, 18352), (2139, 17760), (2208, 17205), (2220, 17112), (2232, 17020), (2294, 16560), (2480, 15318), (2553, 14880), (2664, 14260), (2760, 13764), (2790, 13616), (2852, 13320), (2960, 12834), (2976, 12765), (3312, 11470), (3330, 11408), (3404, 11160), (3441, 11040), (3552, 10695), (3565, 10656), (3680, 10323), (3720, 10212), (4140, 9176), (4255, 8928), (4278, 8880), (4440, 8556), (4464, 8510), (4588, 8280), (4960, 7659), (5106, 7440), (5328, 7130), (5520, 6882), (5580, 6808), (5704, 6660), (5735, 6624), (5920, 6417)]