400614240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 1490227200

約数和(自身を除く): 1089612960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 109, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 218, 228, 240, 247, 248, 260, 285, 304, 310, 312, 327, 372, 380, 390, 403, 416, 436, 456, 465, 480, 494, 496, 520, 545, 570, 589, 608, 620, 624, 654, 741, 744, 760, 780, 806, 872, 912, 930, 988, 992, 1040, 1090, 1140, 1178, 1209, 1235, 1240, 1248, 1308, 1417, 1482, 1488, 1520, 1560, 1612, 1635, 1744, 1767, 1824, 1860, 1976, 2015, 2071, 2080, 2180, 2280, 2356, 2418, 2470, 2480, 2616, 2834, 2945, 2964, 2976, 3040, 3120, 3224, 3270, 3379, 3488, 3534, 3705, 3720, 3952, 4030, 4142, 4251, 4360, 4560, 4712, 4836, 4940, 4960, 5232, 5668, 5890, 5928, 6045, 6213, 6240, 6448, 6540, 6758, 7068, 7085, 7410, 7440, 7657, 7904, 8060, 8284, 8502, 8720, 8835, 9120, 9424, 9672, 9880, 10137, 10355, 10464, 11336, 11780, 11856, 12090, 12426, 12896, 13080, 13516, 14136, 14170, 14820, 14880, 15314, 16120, 16568, 16895, 17004, 17440, 17670, 18848, 19344, 19760, 20274, 20710, 21255, 22672, 22971, 23560, 23712, 24180, 24852, 26160, 26923, 27032, 28272, 28340, 29640, 30628, 31065, 32240, 33136, 33790, 34008, 35340, 38285, 38688, 39520, 40548, 41420, 42510, 43927, 45344, 45942, 47120, 48360, 49704, 50685, 52320, 53846, 54064, 56544, 56680, 59280, 61256, 62130, 64201, 64480, 66272, 67580, 68016, 70680, 76570, 80769, 81096, 82840, 85020, 87854, 91884, 94240, 96720, 99408, 101370, 107692, 108128, 113360, 114855, 118560, 122512, 124260, 128402, 131781, 134615, 135160, 136032, 141360, 153140, 161538, 162192, 165680, 170040, 175708, 183768, 192603, 193440, 198816, 202740, 215384, 219635, 226720, 229710, 245024, 248520, 256804, 263562, 269230, 270320, 282720, 306280, 321005, 323076, 324384, 331360, 340080, 351416, 367536, 385206, 403845, 405480, 430768, 439270, 459420, 497040, 513608, 527124, 538460, 540640, 612560, 642010, 646152, 658905, 680160, 702832, 735072, 770412, 807690, 810960, 834613, 861536, 878540, 918840, 963015, 994080, 1027216, 1054248, 1076920, 1225120, 1284020, 1292304, 1317810, 1405664, 1540824, 1615380, 1621920, 1669226, 1757080, 1837680, 1926030, 2054432, 2108496, 2153840, 2503839, 2568040, 2584608, 2635620, 3081648, 3230760, 3338452, 3514160, 3675360, 3852060, 4173065, 4216992, 4307680, 5007678, 5136080, 5271240, 6163296, 6461520, 6676904, 7028320, 7704120, 8346130, 10015356, 10272160, 10542480, 12519195, 12923040, 13353808, 15408240, 16692260, 20030712, 21084960, 25038390, 26707616, 30816480, 33384520, 40061424, 50076780, 66769040, 80122848, 100153560, 133538080, 200307120, 400614240]

約数ペア:

[(1, 400614240), (2, 200307120), (3, 133538080), (4, 100153560), (5, 80122848), (6, 66769040), (8, 50076780), (10, 40061424), (12, 33384520), (13, 30816480), (15, 26707616), (16, 25038390), (19, 21084960), (20, 20030712), (24, 16692260), (26, 15408240), (30, 13353808), (31, 12923040), (32, 12519195), (38, 10542480), (39, 10272160), (40, 10015356), (48, 8346130), (52, 7704120), (57, 7028320), (60, 6676904), (62, 6461520), (65, 6163296), (76, 5271240), (78, 5136080), (80, 5007678), (93, 4307680), (95, 4216992), (96, 4173065), (104, 3852060), (109, 3675360), (114, 3514160), (120, 3338452), (124, 3230760), (130, 3081648), (152, 2635620), (155, 2584608), (156, 2568040), (160, 2503839), (186, 2153840), (190, 2108496), (195, 2054432), (208, 1926030), (218, 1837680), (228, 1757080), (240, 1669226), (247, 1621920), (248, 1615380), (260, 1540824), (285, 1405664), (304, 1317810), (310, 1292304), (312, 1284020), (327, 1225120), (372, 1076920), (380, 1054248), (390, 1027216), (403, 994080), (416, 963015), (436, 918840), (456, 878540), (465, 861536), (480, 834613), (494, 810960), (496, 807690), (520, 770412), (545, 735072), (570, 702832), (589, 680160), (608, 658905), (620, 646152), (624, 642010), (654, 612560), (741, 540640), (744, 538460), (760, 527124), (780, 513608), (806, 497040), (872, 459420), (912, 439270), (930, 430768), (988, 405480), (992, 403845), (1040, 385206), (1090, 367536), (1140, 351416), (1178, 340080), (1209, 331360), (1235, 324384), (1240, 323076), (1248, 321005), (1308, 306280), (1417, 282720), (1482, 270320), (1488, 269230), (1520, 263562), (1560, 256804), (1612, 248520), (1635, 245024), (1744, 229710), (1767, 226720), (1824, 219635), (1860, 215384), (1976, 202740), (2015, 198816), (2071, 193440), (2080, 192603), (2180, 183768), (2280, 175708), (2356, 170040), (2418, 165680), (2470, 162192), (2480, 161538), (2616, 153140), (2834, 141360), (2945, 136032), (2964, 135160), (2976, 134615), (3040, 131781), (3120, 128402), (3224, 124260), (3270, 122512), (3379, 118560), (3488, 114855), (3534, 113360), (3705, 108128), (3720, 107692), (3952, 101370), (4030, 99408), (4142, 96720), (4251, 94240), (4360, 91884), (4560, 87854), (4712, 85020), (4836, 82840), (4940, 81096), (4960, 80769), (5232, 76570), (5668, 70680), (5890, 68016), (5928, 67580), (6045, 66272), (6213, 64480), (6240, 64201), (6448, 62130), (6540, 61256), (6758, 59280), (7068, 56680), (7085, 56544), (7410, 54064), (7440, 53846), (7657, 52320), (7904, 50685), (8060, 49704), (8284, 48360), (8502, 47120), (8720, 45942), (8835, 45344), (9120, 43927), (9424, 42510), (9672, 41420), (9880, 40548), (10137, 39520), (10355, 38688), (10464, 38285), (11336, 35340), (11780, 34008), (11856, 33790), (12090, 33136), (12426, 32240), (12896, 31065), (13080, 30628), (13516, 29640), (14136, 28340), (14170, 28272), (14820, 27032), (14880, 26923), (15314, 26160), (16120, 24852), (16568, 24180), (16895, 23712), (17004, 23560), (17440, 22971), (17670, 22672), (18848, 21255), (19344, 20710), (19760, 20274)]