40157040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 161989632

約数和(自身を除く): 121832592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 106, 110, 112, 120, 123, 132, 140, 154, 159, 164, 165, 168, 176, 205, 210, 212, 220, 231, 240, 246, 264, 265, 280, 287, 308, 318, 328, 330, 336, 371, 385, 410, 420, 424, 440, 451, 462, 492, 528, 530, 560, 574, 583, 615, 616, 636, 656, 660, 742, 770, 795, 820, 840, 848, 861, 880, 902, 924, 984, 1060, 1113, 1148, 1155, 1166, 1230, 1232, 1272, 1320, 1353, 1435, 1484, 1540, 1590, 1640, 1680, 1722, 1749, 1804, 1848, 1855, 1968, 2120, 2173, 2226, 2255, 2296, 2310, 2332, 2460, 2544, 2640, 2706, 2870, 2915, 2968, 3080, 3157, 3180, 3280, 3444, 3498, 3608, 3696, 3710, 4081, 4240, 4305, 4346, 4452, 4510, 4592, 4620, 4664, 4920, 5412, 5565, 5740, 5830, 5936, 6160, 6314, 6360, 6519, 6765, 6888, 6996, 7216, 7420, 8162, 8610, 8692, 8745, 8904, 9020, 9240, 9328, 9471, 9840, 10824, 10865, 11130, 11480, 11660, 12243, 12628, 12720, 13038, 13530, 13776, 13992, 14840, 15211, 15785, 16324, 17220, 17384, 17490, 17808, 18040, 18480, 18942, 20405, 21648, 21730, 22260, 22960, 23320, 23903, 24486, 25256, 26076, 27060, 27984, 29680, 30422, 31570, 32595, 32648, 34440, 34768, 34980, 36080, 37884, 40810, 43460, 44520, 45633, 46640, 47355, 47806, 48972, 50512, 52152, 54120, 60844, 61215, 63140, 65190, 65296, 68880, 69960, 71709, 75768, 76055, 81620, 86920, 89040, 91266, 94710, 95612, 97944, 104304, 108240, 119515, 121688, 122430, 126280, 130380, 139920, 143418, 151536, 152110, 163240, 167321, 173840, 182532, 189420, 191224, 195888, 228165, 239030, 243376, 244860, 252560, 260760, 286836, 304220, 326480, 334642, 358545, 365064, 378840, 382448, 456330, 478060, 489720, 501963, 521520, 573672, 608440, 669284, 717090, 730128, 757680, 836605, 912660, 956120, 979440, 1003926, 1147344, 1216880, 1338568, 1434180, 1673210, 1825320, 1912240, 2007852, 2509815, 2677136, 2868360, 3346420, 3650640, 4015704, 5019630, 5736720, 6692840, 8031408, 10039260, 13385680, 20078520, 40157040]

約数ペア:

[(1, 40157040), (2, 20078520), (3, 13385680), (4, 10039260), (5, 8031408), (6, 6692840), (7, 5736720), (8, 5019630), (10, 4015704), (11, 3650640), (12, 3346420), (14, 2868360), (15, 2677136), (16, 2509815), (20, 2007852), (21, 1912240), (22, 1825320), (24, 1673210), (28, 1434180), (30, 1338568), (33, 1216880), (35, 1147344), (40, 1003926), (41, 979440), (42, 956120), (44, 912660), (48, 836605), (53, 757680), (55, 730128), (56, 717090), (60, 669284), (66, 608440), (70, 573672), (77, 521520), (80, 501963), (82, 489720), (84, 478060), (88, 456330), (105, 382448), (106, 378840), (110, 365064), (112, 358545), (120, 334642), (123, 326480), (132, 304220), (140, 286836), (154, 260760), (159, 252560), (164, 244860), (165, 243376), (168, 239030), (176, 228165), (205, 195888), (210, 191224), (212, 189420), (220, 182532), (231, 173840), (240, 167321), (246, 163240), (264, 152110), (265, 151536), (280, 143418), (287, 139920), (308, 130380), (318, 126280), (328, 122430), (330, 121688), (336, 119515), (371, 108240), (385, 104304), (410, 97944), (420, 95612), (424, 94710), (440, 91266), (451, 89040), (462, 86920), (492, 81620), (528, 76055), (530, 75768), (560, 71709), (574, 69960), (583, 68880), (615, 65296), (616, 65190), (636, 63140), (656, 61215), (660, 60844), (742, 54120), (770, 52152), (795, 50512), (820, 48972), (840, 47806), (848, 47355), (861, 46640), (880, 45633), (902, 44520), (924, 43460), (984, 40810), (1060, 37884), (1113, 36080), (1148, 34980), (1155, 34768), (1166, 34440), (1230, 32648), (1232, 32595), (1272, 31570), (1320, 30422), (1353, 29680), (1435, 27984), (1484, 27060), (1540, 26076), (1590, 25256), (1640, 24486), (1680, 23903), (1722, 23320), (1749, 22960), (1804, 22260), (1848, 21730), (1855, 21648), (1968, 20405), (2120, 18942), (2173, 18480), (2226, 18040), (2255, 17808), (2296, 17490), (2310, 17384), (2332, 17220), (2460, 16324), (2544, 15785), (2640, 15211), (2706, 14840), (2870, 13992), (2915, 13776), (2968, 13530), (3080, 13038), (3157, 12720), (3180, 12628), (3280, 12243), (3444, 11660), (3498, 11480), (3608, 11130), (3696, 10865), (3710, 10824), (4081, 9840), (4240, 9471), (4305, 9328), (4346, 9240), (4452, 9020), (4510, 8904), (4592, 8745), (4620, 8692), (4664, 8610), (4920, 8162), (5412, 7420), (5565, 7216), (5740, 6996), (5830, 6888), (5936, 6765), (6160, 6519), (6314, 6360)]