28393081920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5197}}^1$

素因数の和:5498

約数の個数: 336

約数和(自身を含む): 112045260288

約数和(自身を除く): 83652178368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 271, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 542, 560, 576, 630, 672, 720, 813, 840, 960, 1008, 1084, 1120, 1260, 1344, 1355, 1440, 1626, 1680, 1897, 2016, 2168, 2240, 2439, 2520, 2710, 2880, 3252, 3360, 3794, 4032, 4065, 4336, 4878, 5040, 5197, 5420, 5691, 6504, 6720, 7588, 8130, 8672, 9485, 9756, 10080, 10394, 10840, 11382, 12195, 13008, 15176, 15591, 16260, 17073, 17344, 18970, 19512, 20160, 20788, 21680, 22764, 24390, 25985, 26016, 28455, 30352, 31182, 32520, 34146, 36379, 37940, 39024, 41576, 43360, 45528, 46773, 48780, 51970, 52032, 56910, 60704, 62364, 65040, 68292, 72758, 75880, 77955, 78048, 83152, 85365, 86720, 91056, 93546, 97560, 103940, 109137, 113820, 121408, 124728, 130080, 136584, 145516, 151760, 155910, 156096, 166304, 170730, 181895, 182112, 187092, 195120, 207880, 218274, 227640, 233865, 249456, 260160, 273168, 291032, 303520, 311820, 327411, 332608, 341460, 363790, 364224, 374184, 390240, 415760, 436548, 455280, 467730, 498912, 545685, 546336, 582064, 607040, 623640, 654822, 682920, 727580, 748368, 780480, 831520, 873096, 910560, 935460, 997824, 1091370, 1092672, 1164128, 1247280, 1309644, 1365840, 1408387, 1455160, 1496736, 1637055, 1663040, 1746192, 1821120, 1870920, 2182740, 2328256, 2494560, 2619288, 2731680, 2816774, 2910320, 2993472, 3274110, 3492384, 3741840, 4225161, 4365480, 4989120, 5238576, 5463360, 5633548, 5820640, 6548220, 6984768, 7041935, 7483680, 8450322, 8730960, 9858709, 10477152, 11267096, 11641280, 12675483, 13096440, 14083870, 14967360, 16900644, 17461920, 19717418, 20954304, 21125805, 22534192, 25350966, 26192880, 28167740, 29576127, 33801288, 34923840, 39434836, 42251610, 45068384, 49293545, 50701932, 52385760, 56335480, 59152254, 63377415, 67602576, 78869672, 84503220, 88728381, 90136768, 98587090, 101403864, 104771520, 112670960, 118304508, 126754830, 135205152, 147880635, 157739344, 169006440, 177456762, 197174180, 202807728, 225341920, 236609016, 253509660, 270410304, 295761270, 315478688, 338012880, 354913524, 394348360, 405615456, 443641905, 450683840, 473218032, 507019320, 591522540, 630957376, 676025760, 709827048, 788696720, 811230912, 887283810, 946436064, 1014038640, 1183045080, 1352051520, 1419654096, 1577393440, 1774567620, 1892872128, 2028077280, 2366090160, 2839308192, 3154786880, 3549135240, 4056154560, 4732180320, 5678616384, 7098270480, 9464360640, 14196540960, 28393081920]

約数ペア:

[(1, 28393081920), (2, 14196540960), (3, 9464360640), (4, 7098270480), (5, 5678616384), (6, 4732180320), (7, 4056154560), (8, 3549135240), (9, 3154786880), (10, 2839308192), (12, 2366090160), (14, 2028077280), (15, 1892872128), (16, 1774567620), (18, 1577393440), (20, 1419654096), (21, 1352051520), (24, 1183045080), (28, 1014038640), (30, 946436064), (32, 887283810), (35, 811230912), (36, 788696720), (40, 709827048), (42, 676025760), (45, 630957376), (48, 591522540), (56, 507019320), (60, 473218032), (63, 450683840), (64, 443641905), (70, 405615456), (72, 394348360), (80, 354913524), (84, 338012880), (90, 315478688), (96, 295761270), (105, 270410304), (112, 253509660), (120, 236609016), (126, 225341920), (140, 202807728), (144, 197174180), (160, 177456762), (168, 169006440), (180, 157739344), (192, 147880635), (210, 135205152), (224, 126754830), (240, 118304508), (252, 112670960), (271, 104771520), (280, 101403864), (288, 98587090), (315, 90136768), (320, 88728381), (336, 84503220), (360, 78869672), (420, 67602576), (448, 63377415), (480, 59152254), (504, 56335480), (542, 52385760), (560, 50701932), (576, 49293545), (630, 45068384), (672, 42251610), (720, 39434836), (813, 34923840), (840, 33801288), (960, 29576127), (1008, 28167740), (1084, 26192880), (1120, 25350966), (1260, 22534192), (1344, 21125805), (1355, 20954304), (1440, 19717418), (1626, 17461920), (1680, 16900644), (1897, 14967360), (2016, 14083870), (2168, 13096440), (2240, 12675483), (2439, 11641280), (2520, 11267096), (2710, 10477152), (2880, 9858709), (3252, 8730960), (3360, 8450322), (3794, 7483680), (4032, 7041935), (4065, 6984768), (4336, 6548220), (4878, 5820640), (5040, 5633548), (5197, 5463360), (5420, 5238576), (5691, 4989120), (6504, 4365480), (6720, 4225161), (7588, 3741840), (8130, 3492384), (8672, 3274110), (9485, 2993472), (9756, 2910320), (10080, 2816774), (10394, 2731680), (10840, 2619288), (11382, 2494560), (12195, 2328256), (13008, 2182740), (15176, 1870920), (15591, 1821120), (16260, 1746192), (17073, 1663040), (17344, 1637055), (18970, 1496736), (19512, 1455160), (20160, 1408387), (20788, 1365840), (21680, 1309644), (22764, 1247280), (24390, 1164128), (25985, 1092672), (26016, 1091370), (28455, 997824), (30352, 935460), (31182, 910560), (32520, 873096), (34146, 831520), (36379, 780480), (37940, 748368), (39024, 727580), (41576, 682920), (43360, 654822), (45528, 623640), (46773, 607040), (48780, 582064), (51970, 546336), (52032, 545685), (56910, 498912), (60704, 467730), (62364, 455280), (65040, 436548), (68292, 415760), (72758, 390240), (75880, 374184), (77955, 364224), (78048, 363790), (83152, 341460), (85365, 332608), (86720, 327411), (91056, 311820), (93546, 303520), (97560, 291032), (103940, 273168), (109137, 260160), (113820, 249456), (121408, 233865), (124728, 227640), (130080, 218274), (136584, 207880), (145516, 195120), (151760, 187092), (155910, 182112), (156096, 181895), (166304, 170730)]