38634960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 154990080

約数和(自身を除く): 116355120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 61, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 116, 120, 122, 130, 140, 145, 156, 168, 174, 182, 183, 195, 203, 208, 210, 232, 240, 244, 260, 273, 280, 290, 305, 312, 336, 348, 364, 366, 377, 390, 406, 420, 427, 435, 455, 464, 488, 520, 546, 560, 580, 609, 610, 624, 696, 728, 732, 754, 780, 793, 812, 840, 854, 870, 910, 915, 976, 1015, 1040, 1092, 1131, 1160, 1218, 1220, 1281, 1365, 1392, 1456, 1464, 1508, 1560, 1586, 1624, 1680, 1708, 1740, 1769, 1820, 1830, 1885, 2030, 2135, 2184, 2262, 2320, 2379, 2436, 2440, 2562, 2639, 2730, 2928, 3016, 3045, 3120, 3172, 3248, 3416, 3480, 3538, 3640, 3660, 3770, 3965, 4060, 4270, 4368, 4524, 4758, 4872, 4880, 5124, 5278, 5307, 5460, 5551, 5655, 6032, 6090, 6344, 6405, 6832, 6960, 7076, 7280, 7320, 7540, 7917, 7930, 8120, 8540, 8845, 9048, 9516, 9744, 10248, 10556, 10614, 10920, 11102, 11310, 11895, 12180, 12383, 12688, 12810, 13195, 14152, 14640, 15080, 15834, 15860, 16240, 16653, 17080, 17690, 18096, 19032, 20496, 21112, 21228, 21840, 22204, 22620, 22997, 23790, 24360, 24766, 25620, 26390, 26535, 27755, 28304, 30160, 31668, 31720, 33306, 34160, 35380, 37149, 38064, 39585, 42224, 42456, 44408, 45240, 45994, 47580, 48720, 49532, 51240, 52780, 53070, 55510, 61915, 63336, 63440, 66612, 68991, 70760, 74298, 79170, 83265, 84912, 88816, 90480, 91988, 95160, 99064, 102480, 105560, 106140, 111020, 114985, 123830, 126672, 133224, 137982, 141520, 148596, 158340, 160979, 166530, 183976, 185745, 190320, 198128, 211120, 212280, 222040, 229970, 247660, 266448, 275964, 297192, 316680, 321958, 333060, 344955, 367952, 371490, 424560, 444080, 459940, 482937, 495320, 551928, 594384, 633360, 643916, 666120, 689910, 742980, 804895, 919880, 965874, 990640, 1103856, 1287832, 1332240, 1379820, 1485960, 1609790, 1839760, 1931748, 2414685, 2575664, 2759640, 2971920, 3219580, 3863496, 4829370, 5519280, 6439160, 7726992, 9658740, 12878320, 19317480, 38634960]

約数ペア:

[(1, 38634960), (2, 19317480), (3, 12878320), (4, 9658740), (5, 7726992), (6, 6439160), (7, 5519280), (8, 4829370), (10, 3863496), (12, 3219580), (13, 2971920), (14, 2759640), (15, 2575664), (16, 2414685), (20, 1931748), (21, 1839760), (24, 1609790), (26, 1485960), (28, 1379820), (29, 1332240), (30, 1287832), (35, 1103856), (39, 990640), (40, 965874), (42, 919880), (48, 804895), (52, 742980), (56, 689910), (58, 666120), (60, 643916), (61, 633360), (65, 594384), (70, 551928), (78, 495320), (80, 482937), (84, 459940), (87, 444080), (91, 424560), (104, 371490), (105, 367952), (112, 344955), (116, 333060), (120, 321958), (122, 316680), (130, 297192), (140, 275964), (145, 266448), (156, 247660), (168, 229970), (174, 222040), (182, 212280), (183, 211120), (195, 198128), (203, 190320), (208, 185745), (210, 183976), (232, 166530), (240, 160979), (244, 158340), (260, 148596), (273, 141520), (280, 137982), (290, 133224), (305, 126672), (312, 123830), (336, 114985), (348, 111020), (364, 106140), (366, 105560), (377, 102480), (390, 99064), (406, 95160), (420, 91988), (427, 90480), (435, 88816), (455, 84912), (464, 83265), (488, 79170), (520, 74298), (546, 70760), (560, 68991), (580, 66612), (609, 63440), (610, 63336), (624, 61915), (696, 55510), (728, 53070), (732, 52780), (754, 51240), (780, 49532), (793, 48720), (812, 47580), (840, 45994), (854, 45240), (870, 44408), (910, 42456), (915, 42224), (976, 39585), (1015, 38064), (1040, 37149), (1092, 35380), (1131, 34160), (1160, 33306), (1218, 31720), (1220, 31668), (1281, 30160), (1365, 28304), (1392, 27755), (1456, 26535), (1464, 26390), (1508, 25620), (1560, 24766), (1586, 24360), (1624, 23790), (1680, 22997), (1708, 22620), (1740, 22204), (1769, 21840), (1820, 21228), (1830, 21112), (1885, 20496), (2030, 19032), (2135, 18096), (2184, 17690), (2262, 17080), (2320, 16653), (2379, 16240), (2436, 15860), (2440, 15834), (2562, 15080), (2639, 14640), (2730, 14152), (2928, 13195), (3016, 12810), (3045, 12688), (3120, 12383), (3172, 12180), (3248, 11895), (3416, 11310), (3480, 11102), (3538, 10920), (3640, 10614), (3660, 10556), (3770, 10248), (3965, 9744), (4060, 9516), (4270, 9048), (4368, 8845), (4524, 8540), (4758, 8120), (4872, 7930), (4880, 7917), (5124, 7540), (5278, 7320), (5307, 7280), (5460, 7076), (5551, 6960), (5655, 6832), (6032, 6405), (6090, 6344)]