129860701440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1779889}}^1$

素因数の和:1779932

約数の個数: 144

約数和(自身を含む): 436571419200

約数和(自身を除く): 306710717760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 1779889, 3559778, 5339667, 7119556, 8899445, 10679334, 14239112, 17798890, 21358668, 26698335, 28478224, 33817891, 35597780, 42717336, 53396670, 56956448, 67635782, 71195560, 85434672, 101453673, 106793340, 113912896, 135271564, 142391120, 169089455, 170869344, 202907346, 213586680, 227825792, 270543128, 284782240, 338178910, 341738688, 405814692, 427173360, 455651584, 507268365, 541086256, 569564480, 676357820, 683477376, 811629384, 854346720, 1014536730, 1082172512, 1139128960, 1352715640, 1366954752, 1623258768, 1708693440, 2029073460, 2164345024, 2278257920, 2705431280, 3246517536, 3417386880, 4058146920, 4328690048, 5410862560, 6493035072, 6834773760, 8116293840, 8657380096, 10821725120, 12986070144, 16232587680, 21643450240, 25972140288, 32465175360, 43286900480, 64930350720, 129860701440]

約数ペア:

[(1, 129860701440), (2, 64930350720), (3, 43286900480), (4, 32465175360), (5, 25972140288), (6, 21643450240), (8, 16232587680), (10, 12986070144), (12, 10821725120), (15, 8657380096), (16, 8116293840), (19, 6834773760), (20, 6493035072), (24, 5410862560), (30, 4328690048), (32, 4058146920), (38, 3417386880), (40, 3246517536), (48, 2705431280), (57, 2278257920), (60, 2164345024), (64, 2029073460), (76, 1708693440), (80, 1623258768), (95, 1366954752), (96, 1352715640), (114, 1139128960), (120, 1082172512), (128, 1014536730), (152, 854346720), (160, 811629384), (190, 683477376), (192, 676357820), (228, 569564480), (240, 541086256), (256, 507268365), (285, 455651584), (304, 427173360), (320, 405814692), (380, 341738688), (384, 338178910), (456, 284782240), (480, 270543128), (570, 227825792), (608, 213586680), (640, 202907346), (760, 170869344), (768, 169089455), (912, 142391120), (960, 135271564), (1140, 113912896), (1216, 106793340), (1280, 101453673), (1520, 85434672), (1824, 71195560), (1920, 67635782), (2280, 56956448), (2432, 53396670), (3040, 42717336), (3648, 35597780), (3840, 33817891), (4560, 28478224), (4864, 26698335), (6080, 21358668), (7296, 17798890), (9120, 14239112), (12160, 10679334), (14592, 8899445), (18240, 7119556), (24320, 5339667), (36480, 3559778), (72960, 1779889)]