39539760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 149990400

約数和(自身を除く): 110450640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 29, 30, 38, 39, 40, 46, 48, 52, 57, 58, 60, 65, 69, 76, 78, 80, 87, 92, 95, 104, 114, 115, 116, 120, 130, 138, 145, 152, 156, 174, 184, 190, 195, 208, 228, 230, 232, 240, 247, 260, 276, 285, 290, 299, 304, 312, 345, 348, 368, 377, 380, 390, 435, 437, 456, 460, 464, 494, 520, 551, 552, 570, 580, 598, 624, 667, 690, 696, 741, 754, 760, 780, 870, 874, 897, 912, 920, 988, 1040, 1102, 1104, 1131, 1140, 1160, 1196, 1235, 1311, 1334, 1380, 1392, 1482, 1495, 1508, 1520, 1560, 1653, 1740, 1748, 1794, 1840, 1885, 1976, 2001, 2185, 2204, 2262, 2280, 2320, 2392, 2470, 2622, 2668, 2755, 2760, 2964, 2990, 3016, 3120, 3306, 3335, 3480, 3496, 3588, 3705, 3770, 3952, 4002, 4370, 4408, 4485, 4524, 4560, 4784, 4940, 5244, 5336, 5510, 5520, 5655, 5681, 5928, 5980, 6032, 6555, 6612, 6670, 6960, 6992, 7163, 7176, 7410, 7540, 8004, 8265, 8671, 8740, 8816, 8970, 9048, 9880, 10005, 10488, 10672, 11020, 11310, 11362, 11856, 11960, 12673, 13110, 13224, 13340, 14326, 14352, 14820, 15080, 16008, 16530, 17043, 17342, 17480, 17940, 18096, 19760, 20010, 20976, 21489, 22040, 22620, 22724, 23920, 25346, 26013, 26220, 26448, 26680, 28405, 28652, 29640, 30160, 32016, 33060, 34086, 34684, 34960, 35815, 35880, 38019, 40020, 42978, 43355, 44080, 45240, 45448, 50692, 52026, 52440, 53360, 56810, 57304, 59280, 63365, 66120, 68172, 69368, 71630, 71760, 76038, 80040, 85215, 85956, 86710, 90480, 90896, 101384, 104052, 104880, 107445, 113620, 114608, 126730, 130065, 132240, 136344, 138736, 143260, 152076, 160080, 164749, 170430, 171912, 173420, 190095, 202768, 208104, 214890, 227240, 253460, 260130, 272688, 286520, 304152, 329498, 340860, 343824, 346840, 380190, 416208, 429780, 454480, 494247, 506920, 520260, 573040, 608304, 658996, 681720, 693680, 760380, 823745, 859560, 988494, 1013840, 1040520, 1317992, 1363440, 1520760, 1647490, 1719120, 1976988, 2081040, 2471235, 2635984, 3041520, 3294980, 3953976, 4942470, 6589960, 7907952, 9884940, 13179920, 19769880, 39539760]

約数ペア:

[(1, 39539760), (2, 19769880), (3, 13179920), (4, 9884940), (5, 7907952), (6, 6589960), (8, 4942470), (10, 3953976), (12, 3294980), (13, 3041520), (15, 2635984), (16, 2471235), (19, 2081040), (20, 1976988), (23, 1719120), (24, 1647490), (26, 1520760), (29, 1363440), (30, 1317992), (38, 1040520), (39, 1013840), (40, 988494), (46, 859560), (48, 823745), (52, 760380), (57, 693680), (58, 681720), (60, 658996), (65, 608304), (69, 573040), (76, 520260), (78, 506920), (80, 494247), (87, 454480), (92, 429780), (95, 416208), (104, 380190), (114, 346840), (115, 343824), (116, 340860), (120, 329498), (130, 304152), (138, 286520), (145, 272688), (152, 260130), (156, 253460), (174, 227240), (184, 214890), (190, 208104), (195, 202768), (208, 190095), (228, 173420), (230, 171912), (232, 170430), (240, 164749), (247, 160080), (260, 152076), (276, 143260), (285, 138736), (290, 136344), (299, 132240), (304, 130065), (312, 126730), (345, 114608), (348, 113620), (368, 107445), (377, 104880), (380, 104052), (390, 101384), (435, 90896), (437, 90480), (456, 86710), (460, 85956), (464, 85215), (494, 80040), (520, 76038), (551, 71760), (552, 71630), (570, 69368), (580, 68172), (598, 66120), (624, 63365), (667, 59280), (690, 57304), (696, 56810), (741, 53360), (754, 52440), (760, 52026), (780, 50692), (870, 45448), (874, 45240), (897, 44080), (912, 43355), (920, 42978), (988, 40020), (1040, 38019), (1102, 35880), (1104, 35815), (1131, 34960), (1140, 34684), (1160, 34086), (1196, 33060), (1235, 32016), (1311, 30160), (1334, 29640), (1380, 28652), (1392, 28405), (1482, 26680), (1495, 26448), (1508, 26220), (1520, 26013), (1560, 25346), (1653, 23920), (1740, 22724), (1748, 22620), (1794, 22040), (1840, 21489), (1885, 20976), (1976, 20010), (2001, 19760), (2185, 18096), (2204, 17940), (2262, 17480), (2280, 17342), (2320, 17043), (2392, 16530), (2470, 16008), (2622, 15080), (2668, 14820), (2755, 14352), (2760, 14326), (2964, 13340), (2990, 13224), (3016, 13110), (3120, 12673), (3306, 11960), (3335, 11856), (3480, 11362), (3496, 11310), (3588, 11020), (3705, 10672), (3770, 10488), (3952, 10005), (4002, 9880), (4370, 9048), (4408, 8970), (4485, 8816), (4524, 8740), (4560, 8671), (4784, 8265), (4940, 8004), (5244, 7540), (5336, 7410), (5510, 7176), (5520, 7163), (5655, 6992), (5681, 6960), (5928, 6670), (5980, 6612), (6032, 6555)]