1927616880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8676

約数の個数: 240

約数和(自身を含む): 7317924480

約数和(自身を除く): 5390307600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7980, 8627, 9310, 10640, 11172, 11760, 13965, 14896, 15960, 17254, 18620, 22344, 25881, 27930, 31920, 34508, 37240, 43135, 44688, 51762, 55860, 60389, 69016, 74480, 86270, 103524, 111720, 120778, 129405, 138032, 163913, 172540, 181167, 207048, 223440, 241556, 258810, 301945, 327826, 345080, 362334, 414096, 422723, 483112, 491739, 517620, 603890, 655652, 690160, 724668, 819565, 845446, 905835, 966224, 983478, 1035240, 1147391, 1207780, 1268169, 1311304, 1449336, 1639130, 1690892, 1811670, 1966956, 2070480, 2113615, 2294782, 2415560, 2458695, 2536338, 2622608, 2898672, 3278260, 3381784, 3442173, 3623340, 3933912, 4227230, 4589564, 4831120, 4917390, 5072676, 5736955, 6340845, 6556520, 6763568, 6884346, 7246680, 7867824, 8031737, 8454460, 9179128, 9834780, 10145352, 11473910, 12681690, 13113040, 13768692, 14493360, 16063474, 16908920, 17210865, 18358256, 19669560, 20290704, 22947820, 24095211, 25363380, 27537384, 32126948, 33817840, 34421730, 39339120, 40158685, 45895640, 48190422, 50726760, 55074768, 64253896, 68843460, 80317370, 91791280, 96380844, 101453520, 120476055, 128507792, 137686920, 160634740, 192761688, 240952110, 275373840, 321269480, 385523376, 481904220, 642538960, 963808440, 1927616880]

約数ペア:

[(1, 1927616880), (2, 963808440), (3, 642538960), (4, 481904220), (5, 385523376), (6, 321269480), (7, 275373840), (8, 240952110), (10, 192761688), (12, 160634740), (14, 137686920), (15, 128507792), (16, 120476055), (19, 101453520), (20, 96380844), (21, 91791280), (24, 80317370), (28, 68843460), (30, 64253896), (35, 55074768), (38, 50726760), (40, 48190422), (42, 45895640), (48, 40158685), (49, 39339120), (56, 34421730), (57, 33817840), (60, 32126948), (70, 27537384), (76, 25363380), (80, 24095211), (84, 22947820), (95, 20290704), (98, 19669560), (105, 18358256), (112, 17210865), (114, 16908920), (120, 16063474), (133, 14493360), (140, 13768692), (147, 13113040), (152, 12681690), (168, 11473910), (190, 10145352), (196, 9834780), (210, 9179128), (228, 8454460), (240, 8031737), (245, 7867824), (266, 7246680), (280, 6884346), (285, 6763568), (294, 6556520), (304, 6340845), (336, 5736955), (380, 5072676), (392, 4917390), (399, 4831120), (420, 4589564), (456, 4227230), (490, 3933912), (532, 3623340), (560, 3442173), (570, 3381784), (588, 3278260), (665, 2898672), (735, 2622608), (760, 2536338), (784, 2458695), (798, 2415560), (840, 2294782), (912, 2113615), (931, 2070480), (980, 1966956), (1064, 1811670), (1140, 1690892), (1176, 1639130), (1330, 1449336), (1470, 1311304), (1520, 1268169), (1596, 1207780), (1680, 1147391), (1862, 1035240), (1960, 983478), (1995, 966224), (2128, 905835), (2280, 845446), (2352, 819565), (2660, 724668), (2793, 690160), (2940, 655652), (3192, 603890), (3724, 517620), (3920, 491739), (3990, 483112), (4560, 422723), (4655, 414096), (5320, 362334), (5586, 345080), (5880, 327826), (6384, 301945), (7448, 258810), (7980, 241556), (8627, 223440), (9310, 207048), (10640, 181167), (11172, 172540), (11760, 163913), (13965, 138032), (14896, 129405), (15960, 120778), (17254, 111720), (18620, 103524), (22344, 86270), (25881, 74480), (27930, 69016), (31920, 60389), (34508, 55860), (37240, 51762), (43135, 44688)]