42095520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 158505984

約数和(自身を除く): 116410464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 41, 45, 46, 48, 60, 62, 69, 72, 80, 82, 90, 92, 93, 96, 115, 120, 123, 124, 138, 144, 155, 160, 164, 180, 184, 186, 205, 207, 230, 240, 246, 248, 276, 279, 288, 310, 328, 345, 360, 368, 369, 372, 410, 414, 460, 465, 480, 492, 496, 552, 558, 615, 620, 656, 690, 713, 720, 736, 738, 744, 820, 828, 920, 930, 943, 984, 992, 1035, 1104, 1116, 1230, 1240, 1271, 1312, 1380, 1395, 1426, 1440, 1476, 1488, 1640, 1656, 1840, 1845, 1860, 1886, 1968, 2070, 2139, 2208, 2232, 2460, 2480, 2542, 2760, 2790, 2829, 2852, 2952, 2976, 3280, 3312, 3565, 3680, 3690, 3720, 3772, 3813, 3936, 4140, 4278, 4464, 4715, 4920, 4960, 5084, 5520, 5580, 5658, 5704, 5904, 6355, 6417, 6560, 6624, 7130, 7380, 7440, 7544, 7626, 8280, 8487, 8556, 8928, 9430, 9840, 10168, 10695, 11040, 11160, 11316, 11408, 11439, 11808, 12710, 12834, 14145, 14260, 14760, 14880, 15088, 15252, 16560, 16974, 17112, 18860, 19065, 19680, 20336, 21390, 22320, 22632, 22816, 22878, 25420, 25668, 28290, 28520, 29233, 29520, 30176, 30504, 32085, 33120, 33948, 34224, 37720, 38130, 40672, 42435, 42780, 44640, 45264, 45756, 50840, 51336, 56580, 57040, 57195, 58466, 59040, 61008, 64170, 67896, 68448, 75440, 76260, 84870, 85560, 87699, 90528, 91512, 101680, 102672, 113160, 114080, 114390, 116932, 122016, 128340, 135792, 146165, 150880, 152520, 169740, 171120, 175398, 183024, 203360, 205344, 226320, 228780, 233864, 256680, 263097, 271584, 292330, 305040, 339480, 342240, 350796, 366048, 438495, 452640, 457560, 467728, 513360, 526194, 584660, 610080, 678960, 701592, 876990, 915120, 935456, 1026720, 1052388, 1169320, 1315485, 1357920, 1403184, 1753980, 1830240, 2104776, 2338640, 2630970, 2806368, 3507960, 4209552, 4677280, 5261940, 7015920, 8419104, 10523880, 14031840, 21047760, 42095520]

約数ペア:

[(1, 42095520), (2, 21047760), (3, 14031840), (4, 10523880), (5, 8419104), (6, 7015920), (8, 5261940), (9, 4677280), (10, 4209552), (12, 3507960), (15, 2806368), (16, 2630970), (18, 2338640), (20, 2104776), (23, 1830240), (24, 1753980), (30, 1403184), (31, 1357920), (32, 1315485), (36, 1169320), (40, 1052388), (41, 1026720), (45, 935456), (46, 915120), (48, 876990), (60, 701592), (62, 678960), (69, 610080), (72, 584660), (80, 526194), (82, 513360), (90, 467728), (92, 457560), (93, 452640), (96, 438495), (115, 366048), (120, 350796), (123, 342240), (124, 339480), (138, 305040), (144, 292330), (155, 271584), (160, 263097), (164, 256680), (180, 233864), (184, 228780), (186, 226320), (205, 205344), (207, 203360), (230, 183024), (240, 175398), (246, 171120), (248, 169740), (276, 152520), (279, 150880), (288, 146165), (310, 135792), (328, 128340), (345, 122016), (360, 116932), (368, 114390), (369, 114080), (372, 113160), (410, 102672), (414, 101680), (460, 91512), (465, 90528), (480, 87699), (492, 85560), (496, 84870), (552, 76260), (558, 75440), (615, 68448), (620, 67896), (656, 64170), (690, 61008), (713, 59040), (720, 58466), (736, 57195), (738, 57040), (744, 56580), (820, 51336), (828, 50840), (920, 45756), (930, 45264), (943, 44640), (984, 42780), (992, 42435), (1035, 40672), (1104, 38130), (1116, 37720), (1230, 34224), (1240, 33948), (1271, 33120), (1312, 32085), (1380, 30504), (1395, 30176), (1426, 29520), (1440, 29233), (1476, 28520), (1488, 28290), (1640, 25668), (1656, 25420), (1840, 22878), (1845, 22816), (1860, 22632), (1886, 22320), (1968, 21390), (2070, 20336), (2139, 19680), (2208, 19065), (2232, 18860), (2460, 17112), (2480, 16974), (2542, 16560), (2760, 15252), (2790, 15088), (2829, 14880), (2852, 14760), (2952, 14260), (2976, 14145), (3280, 12834), (3312, 12710), (3565, 11808), (3680, 11439), (3690, 11408), (3720, 11316), (3772, 11160), (3813, 11040), (3936, 10695), (4140, 10168), (4278, 9840), (4464, 9430), (4715, 8928), (4920, 8556), (4960, 8487), (5084, 8280), (5520, 7626), (5580, 7544), (5658, 7440), (5704, 7380), (5904, 7130), (6355, 6624), (6417, 6560)]