40634880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 156739968

約数和(自身を除く): 116105088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 37, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 74, 78, 80, 88, 96, 104, 110, 111, 120, 128, 130, 132, 143, 148, 156, 160, 165, 176, 185, 192, 195, 208, 220, 222, 240, 256, 260, 264, 286, 296, 312, 320, 330, 352, 370, 384, 390, 407, 416, 429, 440, 444, 480, 481, 512, 520, 528, 555, 572, 592, 624, 640, 660, 704, 715, 740, 768, 780, 814, 832, 858, 880, 888, 960, 962, 1040, 1056, 1110, 1144, 1184, 1221, 1248, 1280, 1320, 1408, 1430, 1443, 1480, 1536, 1560, 1628, 1664, 1716, 1760, 1776, 1920, 1924, 2035, 2080, 2112, 2145, 2220, 2288, 2368, 2405, 2442, 2496, 2560, 2640, 2816, 2860, 2886, 2960, 3120, 3256, 3328, 3432, 3520, 3552, 3840, 3848, 4070, 4160, 4224, 4290, 4440, 4576, 4736, 4810, 4884, 4992, 5280, 5291, 5632, 5720, 5772, 5920, 6105, 6240, 6512, 6656, 6864, 7040, 7104, 7215, 7680, 7696, 8140, 8320, 8448, 8580, 8880, 9152, 9472, 9620, 9768, 9984, 10560, 10582, 11440, 11544, 11840, 12210, 12480, 13024, 13728, 14080, 14208, 14430, 15392, 15873, 16280, 16640, 16896, 17160, 17760, 18304, 18944, 19240, 19536, 19968, 21120, 21164, 22880, 23088, 23680, 24420, 24960, 26048, 26455, 27456, 28160, 28416, 28860, 30784, 31746, 32560, 33280, 34320, 35520, 36608, 38480, 39072, 42240, 42328, 45760, 46176, 47360, 48840, 49920, 52096, 52910, 54912, 56832, 57720, 61568, 63492, 65120, 68640, 71040, 73216, 76960, 78144, 79365, 84480, 84656, 91520, 92352, 94720, 97680, 99840, 104192, 105820, 109824, 115440, 123136, 126984, 130240, 137280, 142080, 153920, 156288, 158730, 169312, 183040, 184704, 195360, 208384, 211640, 219648, 230880, 246272, 253968, 260480, 274560, 284160, 307840, 312576, 317460, 338624, 366080, 369408, 390720, 423280, 461760, 507936, 520960, 549120, 615680, 625152, 634920, 677248, 738816, 781440, 846560, 923520, 1015872, 1041920, 1098240, 1231360, 1269840, 1354496, 1562880, 1693120, 1847040, 2031744, 2539680, 2708992, 3125760, 3386240, 3694080, 4063488, 5079360, 6772480, 8126976, 10158720, 13544960, 20317440, 40634880]

約数ペア:

[(1, 40634880), (2, 20317440), (3, 13544960), (4, 10158720), (5, 8126976), (6, 6772480), (8, 5079360), (10, 4063488), (11, 3694080), (12, 3386240), (13, 3125760), (15, 2708992), (16, 2539680), (20, 2031744), (22, 1847040), (24, 1693120), (26, 1562880), (30, 1354496), (32, 1269840), (33, 1231360), (37, 1098240), (39, 1041920), (40, 1015872), (44, 923520), (48, 846560), (52, 781440), (55, 738816), (60, 677248), (64, 634920), (65, 625152), (66, 615680), (74, 549120), (78, 520960), (80, 507936), (88, 461760), (96, 423280), (104, 390720), (110, 369408), (111, 366080), (120, 338624), (128, 317460), (130, 312576), (132, 307840), (143, 284160), (148, 274560), (156, 260480), (160, 253968), (165, 246272), (176, 230880), (185, 219648), (192, 211640), (195, 208384), (208, 195360), (220, 184704), (222, 183040), (240, 169312), (256, 158730), (260, 156288), (264, 153920), (286, 142080), (296, 137280), (312, 130240), (320, 126984), (330, 123136), (352, 115440), (370, 109824), (384, 105820), (390, 104192), (407, 99840), (416, 97680), (429, 94720), (440, 92352), (444, 91520), (480, 84656), (481, 84480), (512, 79365), (520, 78144), (528, 76960), (555, 73216), (572, 71040), (592, 68640), (624, 65120), (640, 63492), (660, 61568), (704, 57720), (715, 56832), (740, 54912), (768, 52910), (780, 52096), (814, 49920), (832, 48840), (858, 47360), (880, 46176), (888, 45760), (960, 42328), (962, 42240), (1040, 39072), (1056, 38480), (1110, 36608), (1144, 35520), (1184, 34320), (1221, 33280), (1248, 32560), (1280, 31746), (1320, 30784), (1408, 28860), (1430, 28416), (1443, 28160), (1480, 27456), (1536, 26455), (1560, 26048), (1628, 24960), (1664, 24420), (1716, 23680), (1760, 23088), (1776, 22880), (1920, 21164), (1924, 21120), (2035, 19968), (2080, 19536), (2112, 19240), (2145, 18944), (2220, 18304), (2288, 17760), (2368, 17160), (2405, 16896), (2442, 16640), (2496, 16280), (2560, 15873), (2640, 15392), (2816, 14430), (2860, 14208), (2886, 14080), (2960, 13728), (3120, 13024), (3256, 12480), (3328, 12210), (3432, 11840), (3520, 11544), (3552, 11440), (3840, 10582), (3848, 10560), (4070, 9984), (4160, 9768), (4224, 9620), (4290, 9472), (4440, 9152), (4576, 8880), (4736, 8580), (4810, 8448), (4884, 8320), (4992, 8140), (5280, 7696), (5291, 7680), (5632, 7215), (5720, 7104), (5772, 7040), (5920, 6864), (6105, 6656), (6240, 6512)]