8040707640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 384

約数和(自身を含む): 30628540800

約数和(自身を除く): 22587833160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 109, 120, 126, 140, 146, 168, 180, 210, 218, 219, 252, 280, 292, 315, 327, 360, 365, 401, 420, 436, 438, 504, 511, 545, 584, 630, 654, 657, 730, 763, 802, 840, 872, 876, 981, 1022, 1090, 1095, 1203, 1260, 1308, 1314, 1460, 1526, 1533, 1604, 1635, 1752, 1962, 2005, 2044, 2180, 2190, 2289, 2406, 2520, 2555, 2616, 2628, 2807, 2920, 3052, 3066, 3208, 3270, 3285, 3609, 3815, 3924, 4010, 4088, 4360, 4380, 4578, 4599, 4812, 4905, 5110, 5256, 5614, 6015, 6104, 6132, 6540, 6570, 6867, 7218, 7630, 7665, 7848, 7957, 8020, 8421, 8760, 9156, 9198, 9624, 9810, 10220, 11228, 11445, 12030, 12264, 13080, 13140, 13734, 14035, 14436, 15260, 15330, 15914, 16040, 16842, 18045, 18312, 18396, 19620, 20440, 22456, 22890, 22995, 23871, 24060, 25263, 26280, 27468, 28070, 28872, 29273, 30520, 30660, 31828, 33684, 34335, 36090, 36792, 39240, 39785, 42105, 43709, 45780, 45990, 47742, 48120, 50526, 54936, 55699, 56140, 58546, 61320, 63656, 67368, 68670, 71613, 72180, 79570, 84210, 87418, 87819, 91560, 91980, 95484, 101052, 111398, 112280, 117092, 119355, 126315, 131127, 137340, 143226, 144360, 146365, 159140, 167097, 168420, 174836, 175638, 183960, 190968, 202104, 204911, 218545, 222796, 234184, 238710, 252630, 262254, 263457, 274680, 278495, 286452, 292730, 305963, 318280, 334194, 336840, 349672, 351276, 358065, 393381, 409822, 437090, 439095, 445592, 477420, 501291, 505260, 524508, 526914, 556990, 572904, 585460, 611926, 614733, 655635, 668388, 702552, 716130, 786762, 819644, 835485, 874180, 878190, 917889, 954840, 1002582, 1010520, 1024555, 1049016, 1053828, 1113980, 1170920, 1223852, 1229466, 1311270, 1317285, 1336776, 1432260, 1529815, 1573524, 1639288, 1670970, 1748360, 1756380, 1835778, 1844199, 1966905, 2005164, 2049110, 2107656, 2227960, 2447704, 2458932, 2506455, 2622540, 2634570, 2753667, 2864520, 3059630, 3073665, 3147048, 3190757, 3341940, 3512760, 3671556, 3688398, 3933810, 4010328, 4098220, 4589445, 4917864, 5012910, 5245080, 5269140, 5507334, 6119260, 6147330, 6381514, 6683880, 7343112, 7376796, 7867620, 8196440, 9178890, 9220995, 9572271, 10025820, 10538280, 11014668, 12238520, 12294660, 12763028, 13768335, 14753592, 15735240, 15953785, 18357780, 18441990, 19144542, 20051640, 22029336, 22335299, 24589320, 25526056, 27536670, 28716813, 31907570, 36715560, 36883980, 38289084, 44670598, 47861355, 55073340, 57433626, 63815140, 67005897, 73767960, 76578168, 89341196, 95722710, 110146680, 111676495, 114867252, 127630280, 134011794, 143584065, 178682392, 191445420, 201017691, 223352990, 229734504, 268023588, 287168130, 335029485, 382890840, 402035382, 446705980, 536047176, 574336260, 670058970, 804070764, 893411960, 1005088455, 1148672520, 1340117940, 1608141528, 2010176910, 2680235880, 4020353820, 8040707640]

約数ペア:

[(1, 8040707640), (2, 4020353820), (3, 2680235880), (4, 2010176910), (5, 1608141528), (6, 1340117940), (7, 1148672520), (8, 1005088455), (9, 893411960), (10, 804070764), (12, 670058970), (14, 574336260), (15, 536047176), (18, 446705980), (20, 402035382), (21, 382890840), (24, 335029485), (28, 287168130), (30, 268023588), (35, 229734504), (36, 223352990), (40, 201017691), (42, 191445420), (45, 178682392), (56, 143584065), (60, 134011794), (63, 127630280), (70, 114867252), (72, 111676495), (73, 110146680), (84, 95722710), (90, 89341196), (105, 76578168), (109, 73767960), (120, 67005897), (126, 63815140), (140, 57433626), (146, 55073340), (168, 47861355), (180, 44670598), (210, 38289084), (218, 36883980), (219, 36715560), (252, 31907570), (280, 28716813), (292, 27536670), (315, 25526056), (327, 24589320), (360, 22335299), (365, 22029336), (401, 20051640), (420, 19144542), (436, 18441990), (438, 18357780), (504, 15953785), (511, 15735240), (545, 14753592), (584, 13768335), (630, 12763028), (654, 12294660), (657, 12238520), (730, 11014668), (763, 10538280), (802, 10025820), (840, 9572271), (872, 9220995), (876, 9178890), (981, 8196440), (1022, 7867620), (1090, 7376796), (1095, 7343112), (1203, 6683880), (1260, 6381514), (1308, 6147330), (1314, 6119260), (1460, 5507334), (1526, 5269140), (1533, 5245080), (1604, 5012910), (1635, 4917864), (1752, 4589445), (1962, 4098220), (2005, 4010328), (2044, 3933810), (2180, 3688398), (2190, 3671556), (2289, 3512760), (2406, 3341940), (2520, 3190757), (2555, 3147048), (2616, 3073665), (2628, 3059630), (2807, 2864520), (2920, 2753667), (3052, 2634570), (3066, 2622540), (3208, 2506455), (3270, 2458932), (3285, 2447704), (3609, 2227960), (3815, 2107656), (3924, 2049110), (4010, 2005164), (4088, 1966905), (4360, 1844199), (4380, 1835778), (4578, 1756380), (4599, 1748360), (4812, 1670970), (4905, 1639288), (5110, 1573524), (5256, 1529815), (5614, 1432260), (6015, 1336776), (6104, 1317285), (6132, 1311270), (6540, 1229466), (6570, 1223852), (6867, 1170920), (7218, 1113980), (7630, 1053828), (7665, 1049016), (7848, 1024555), (7957, 1010520), (8020, 1002582), (8421, 954840), (8760, 917889), (9156, 878190), (9198, 874180), (9624, 835485), (9810, 819644), (10220, 786762), (11228, 716130), (11445, 702552), (12030, 668388), (12264, 655635), (13080, 614733), (13140, 611926), (13734, 585460), (14035, 572904), (14436, 556990), (15260, 526914), (15330, 524508), (15914, 505260), (16040, 501291), (16842, 477420), (18045, 445592), (18312, 439095), (18396, 437090), (19620, 409822), (20440, 393381), (22456, 358065), (22890, 351276), (22995, 349672), (23871, 336840), (24060, 334194), (25263, 318280), (26280, 305963), (27468, 292730), (28070, 286452), (28872, 278495), (29273, 274680), (30520, 263457), (30660, 262254), (31828, 252630), (33684, 238710), (34335, 234184), (36090, 222796), (36792, 218545), (39240, 204911), (39785, 202104), (42105, 190968), (43709, 183960), (45780, 175638), (45990, 174836), (47742, 168420), (48120, 167097), (50526, 159140), (54936, 146365), (55699, 144360), (56140, 143226), (58546, 137340), (61320, 131127), (63656, 126315), (67368, 119355), (68670, 117092), (71613, 112280), (72180, 111398), (79570, 101052), (84210, 95484), (87418, 91980), (87819, 91560)]