4711388640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2053}}^1$

素因数の和:2761

約数の個数: 192

約数和(自身を含む): 16994105856

約数和(自身を除く): 12282717216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 683, 840, 1120, 1366, 1680, 2049, 2053, 2732, 3360, 3415, 4098, 4106, 4781, 5464, 6159, 6830, 8196, 8212, 9562, 10245, 10265, 10928, 12318, 13660, 14343, 14371, 16392, 16424, 19124, 20490, 20530, 21856, 23905, 24636, 27320, 28686, 28742, 30795, 32784, 32848, 38248, 40980, 41060, 43113, 47810, 49272, 54640, 57372, 57484, 61590, 65568, 65696, 71715, 71855, 76496, 81960, 82120, 86226, 95620, 98544, 109280, 114744, 114968, 123180, 143430, 143710, 152992, 163920, 164240, 172452, 191240, 197088, 215565, 229488, 229936, 246360, 286860, 287420, 327840, 328480, 344904, 382480, 431130, 458976, 459872, 492720, 573720, 574840, 689808, 764960, 862260, 985440, 1147440, 1149680, 1379616, 1402199, 1724520, 2294880, 2299360, 2804398, 3449040, 4206597, 5608796, 6898080, 7010995, 8413194, 9815393, 11217592, 14021990, 16826388, 19630786, 21032985, 22435184, 28043980, 29446179, 33652776, 39261572, 42065970, 44870368, 49076965, 56087960, 58892358, 67305552, 78523144, 84131940, 98153930, 112175920, 117784716, 134611104, 147230895, 157046288, 168263880, 196307860, 224351840, 235569432, 294461790, 314092576, 336527760, 392615720, 471138864, 588923580, 673055520, 785231440, 942277728, 1177847160, 1570462880, 2355694320, 4711388640]

約数ペア:

[(1, 4711388640), (2, 2355694320), (3, 1570462880), (4, 1177847160), (5, 942277728), (6, 785231440), (7, 673055520), (8, 588923580), (10, 471138864), (12, 392615720), (14, 336527760), (15, 314092576), (16, 294461790), (20, 235569432), (21, 224351840), (24, 196307860), (28, 168263880), (30, 157046288), (32, 147230895), (35, 134611104), (40, 117784716), (42, 112175920), (48, 98153930), (56, 84131940), (60, 78523144), (70, 67305552), (80, 58892358), (84, 56087960), (96, 49076965), (105, 44870368), (112, 42065970), (120, 39261572), (140, 33652776), (160, 29446179), (168, 28043980), (210, 22435184), (224, 21032985), (240, 19630786), (280, 16826388), (336, 14021990), (420, 11217592), (480, 9815393), (560, 8413194), (672, 7010995), (683, 6898080), (840, 5608796), (1120, 4206597), (1366, 3449040), (1680, 2804398), (2049, 2299360), (2053, 2294880), (2732, 1724520), (3360, 1402199), (3415, 1379616), (4098, 1149680), (4106, 1147440), (4781, 985440), (5464, 862260), (6159, 764960), (6830, 689808), (8196, 574840), (8212, 573720), (9562, 492720), (10245, 459872), (10265, 458976), (10928, 431130), (12318, 382480), (13660, 344904), (14343, 328480), (14371, 327840), (16392, 287420), (16424, 286860), (19124, 246360), (20490, 229936), (20530, 229488), (21856, 215565), (23905, 197088), (24636, 191240), (27320, 172452), (28686, 164240), (28742, 163920), (30795, 152992), (32784, 143710), (32848, 143430), (38248, 123180), (40980, 114968), (41060, 114744), (43113, 109280), (47810, 98544), (49272, 95620), (54640, 86226), (57372, 82120), (57484, 81960), (61590, 76496), (65568, 71855), (65696, 71715)]