1927361520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6757

約数の個数: 320

約数和(自身を含む): 7987584000

約数和(自身を除く): 6060222480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6709, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13418, 13680, 14364, 15120, 15960, 17955, 19152, 20127, 20520, 23940, 26836, 28728, 31920, 33545, 35910, 40254, 41040, 46963, 47880, 53672, 57456, 60381, 67090, 71820, 80508, 93926, 95760, 100635, 107344, 120762, 127471, 134180, 140889, 143640, 161016, 181143, 187852, 201270, 234815, 241524, 254942, 268360, 281778, 287280, 301905, 322032, 362286, 375704, 382413, 402540, 422667, 469630, 483048, 509884, 536720, 563556, 603810, 637355, 704445, 724572, 751408, 764826, 805080, 845334, 892297, 905715, 939260, 966096, 1019768, 1127112, 1147239, 1207620, 1268001, 1274710, 1408890, 1449144, 1529652, 1610160, 1690668, 1784594, 1811430, 1878520, 1912065, 2039536, 2113335, 2254224, 2294478, 2415240, 2536002, 2549420, 2676891, 2817780, 2898288, 3059304, 3381336, 3441717, 3569188, 3622860, 3757040, 3824130, 4226670, 4461485, 4588956, 4830480, 5072004, 5098840, 5353782, 5635560, 5736195, 6118608, 6340005, 6762672, 6883434, 7138376, 7245720, 7648260, 8030673, 8453340, 8922970, 9177912, 10144008, 10197680, 10707564, 11271120, 11472390, 12680010, 13384455, 13766868, 14276752, 14491440, 15296520, 16061346, 16906680, 17208585, 17845940, 18355824, 20288016, 21415128, 22944780, 24092019, 25360020, 26768910, 27533736, 30593040, 32122692, 33813360, 34417170, 35691880, 40153365, 42830256, 45889560, 48184038, 50720040, 53537820, 55067472, 64245384, 68834340, 71383760, 80306730, 91779120, 96368076, 101440080, 107075640, 120460095, 128490768, 137668680, 160613460, 192736152, 214151280, 240920190, 275337360, 321226920, 385472304, 481840380, 642453840, 963680760, 1927361520]

約数ペア:

[(1, 1927361520), (2, 963680760), (3, 642453840), (4, 481840380), (5, 385472304), (6, 321226920), (7, 275337360), (8, 240920190), (9, 214151280), (10, 192736152), (12, 160613460), (14, 137668680), (15, 128490768), (16, 120460095), (18, 107075640), (19, 101440080), (20, 96368076), (21, 91779120), (24, 80306730), (27, 71383760), (28, 68834340), (30, 64245384), (35, 55067472), (36, 53537820), (38, 50720040), (40, 48184038), (42, 45889560), (45, 42830256), (48, 40153365), (54, 35691880), (56, 34417170), (57, 33813360), (60, 32122692), (63, 30593040), (70, 27533736), (72, 26768910), (76, 25360020), (80, 24092019), (84, 22944780), (90, 21415128), (95, 20288016), (105, 18355824), (108, 17845940), (112, 17208585), (114, 16906680), (120, 16061346), (126, 15296520), (133, 14491440), (135, 14276752), (140, 13766868), (144, 13384455), (152, 12680010), (168, 11472390), (171, 11271120), (180, 10707564), (189, 10197680), (190, 10144008), (210, 9177912), (216, 8922970), (228, 8453340), (240, 8030673), (252, 7648260), (266, 7245720), (270, 7138376), (280, 6883434), (285, 6762672), (304, 6340005), (315, 6118608), (336, 5736195), (342, 5635560), (360, 5353782), (378, 5098840), (380, 5072004), (399, 4830480), (420, 4588956), (432, 4461485), (456, 4226670), (504, 3824130), (513, 3757040), (532, 3622860), (540, 3569188), (560, 3441717), (570, 3381336), (630, 3059304), (665, 2898288), (684, 2817780), (720, 2676891), (756, 2549420), (760, 2536002), (798, 2415240), (840, 2294478), (855, 2254224), (912, 2113335), (945, 2039536), (1008, 1912065), (1026, 1878520), (1064, 1811430), (1080, 1784594), (1140, 1690668), (1197, 1610160), (1260, 1529652), (1330, 1449144), (1368, 1408890), (1512, 1274710), (1520, 1268001), (1596, 1207620), (1680, 1147239), (1710, 1127112), (1890, 1019768), (1995, 966096), (2052, 939260), (2128, 905715), (2160, 892297), (2280, 845334), (2394, 805080), (2520, 764826), (2565, 751408), (2660, 724572), (2736, 704445), (3024, 637355), (3192, 603810), (3420, 563556), (3591, 536720), (3780, 509884), (3990, 483048), (4104, 469630), (4560, 422667), (4788, 402540), (5040, 382413), (5130, 375704), (5320, 362286), (5985, 322032), (6384, 301905), (6709, 287280), (6840, 281778), (7182, 268360), (7560, 254942), (7980, 241524), (8208, 234815), (9576, 201270), (10260, 187852), (10640, 181143), (11970, 161016), (13418, 143640), (13680, 140889), (14364, 134180), (15120, 127471), (15960, 120762), (17955, 107344), (19152, 100635), (20127, 95760), (20520, 93926), (23940, 80508), (26836, 71820), (28728, 67090), (31920, 60381), (33545, 57456), (35910, 53672), (40254, 47880), (41040, 46963)]