4498087040

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 11419975080

約数和(自身を除く): 6921888040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 113, 128, 148, 160, 164, 185, 205, 226, 296, 320, 328, 370, 410, 452, 565, 592, 640, 656, 740, 820, 904, 1130, 1184, 1312, 1480, 1517, 1640, 1681, 1808, 2260, 2368, 2624, 2960, 3034, 3280, 3362, 3616, 4181, 4520, 4633, 4736, 5248, 5920, 6068, 6560, 6724, 7232, 7585, 8362, 8405, 9040, 9266, 11840, 12136, 13120, 13448, 14464, 15170, 16724, 16810, 18080, 18532, 20905, 23165, 23680, 24272, 26240, 26896, 30340, 33448, 33620, 36160, 37064, 41810, 46330, 48544, 53792, 60680, 62197, 66896, 67240, 72320, 74128, 83620, 92660, 97088, 107584, 121360, 124394, 133792, 134480, 148256, 167240, 171421, 185320, 189953, 194176, 215168, 242720, 248788, 267584, 268960, 296512, 310985, 334480, 342842, 370640, 379906, 485440, 497576, 535168, 537920, 593024, 621970, 668960, 685684, 741280, 759812, 857105, 949765, 970880, 995152, 1075840, 1243940, 1337920, 1371368, 1482560, 1519624, 1714210, 1899530, 1990304, 2487880, 2675840, 2742736, 2965120, 3039248, 3428420, 3799060, 3980608, 4975760, 5485472, 6078496, 6856840, 7028261, 7598120, 7961216, 9951520, 10970944, 12156992, 13713680, 14056522, 15196240, 19903040, 21941888, 24313984, 27427360, 28113044, 30392480, 35141305, 39806080, 54854720, 56226088, 60784960, 70282610, 109709440, 112452176, 121569920, 140565220, 224904352, 281130440, 449808704, 562260880, 899617408, 1124521760, 2249043520, 4498087040]

約数ペア:

[(1, 4498087040), (2, 2249043520), (4, 1124521760), (5, 899617408), (8, 562260880), (10, 449808704), (16, 281130440), (20, 224904352), (32, 140565220), (37, 121569920), (40, 112452176), (41, 109709440), (64, 70282610), (74, 60784960), (80, 56226088), (82, 54854720), (113, 39806080), (128, 35141305), (148, 30392480), (160, 28113044), (164, 27427360), (185, 24313984), (205, 21941888), (226, 19903040), (296, 15196240), (320, 14056522), (328, 13713680), (370, 12156992), (410, 10970944), (452, 9951520), (565, 7961216), (592, 7598120), (640, 7028261), (656, 6856840), (740, 6078496), (820, 5485472), (904, 4975760), (1130, 3980608), (1184, 3799060), (1312, 3428420), (1480, 3039248), (1517, 2965120), (1640, 2742736), (1681, 2675840), (1808, 2487880), (2260, 1990304), (2368, 1899530), (2624, 1714210), (2960, 1519624), (3034, 1482560), (3280, 1371368), (3362, 1337920), (3616, 1243940), (4181, 1075840), (4520, 995152), (4633, 970880), (4736, 949765), (5248, 857105), (5920, 759812), (6068, 741280), (6560, 685684), (6724, 668960), (7232, 621970), (7585, 593024), (8362, 537920), (8405, 535168), (9040, 497576), (9266, 485440), (11840, 379906), (12136, 370640), (13120, 342842), (13448, 334480), (14464, 310985), (15170, 296512), (16724, 268960), (16810, 267584), (18080, 248788), (18532, 242720), (20905, 215168), (23165, 194176), (23680, 189953), (24272, 185320), (26240, 171421), (26896, 167240), (30340, 148256), (33448, 134480), (33620, 133792), (36160, 124394), (37064, 121360), (41810, 107584), (46330, 97088), (48544, 92660), (53792, 83620), (60680, 74128), (62197, 72320), (66896, 67240)]