191041920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 192

約数和(自身を含む): 698855040

約数和(自身を除く): 507813120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 1951, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 3902, 4080, 4896, 5440, 5760, 5853, 6120, 6528, 7804, 8160, 9755, 9792, 10880, 11706, 12240, 15608, 16320, 17559, 19510, 19584, 23412, 24480, 29265, 31216, 32640, 33167, 35118, 39020, 46824, 48960, 58530, 62432, 66334, 70236, 78040, 87795, 93648, 97920, 99501, 117060, 124864, 132668, 140472, 156080, 165835, 175590, 187296, 199002, 234120, 249728, 265336, 280944, 298503, 312160, 331670, 351180, 374592, 398004, 468240, 497505, 530672, 561888, 597006, 624320, 663340, 702360, 749184, 796008, 936480, 995010, 1061344, 1123776, 1194012, 1248640, 1326680, 1404720, 1492515, 1592016, 1872960, 1990020, 2122688, 2247552, 2388024, 2653360, 2809440, 2985030, 3184032, 3745920, 3980040, 4245376, 4776048, 5306720, 5618880, 5970060, 6368064, 7960080, 9552096, 10613440, 11237760, 11940120, 12736128, 15920160, 19104192, 21226880, 23880240, 31840320, 38208384, 47760480, 63680640, 95520960, 191041920]

約数ペア:

[(1, 191041920), (2, 95520960), (3, 63680640), (4, 47760480), (5, 38208384), (6, 31840320), (8, 23880240), (9, 21226880), (10, 19104192), (12, 15920160), (15, 12736128), (16, 11940120), (17, 11237760), (18, 10613440), (20, 9552096), (24, 7960080), (30, 6368064), (32, 5970060), (34, 5618880), (36, 5306720), (40, 4776048), (45, 4245376), (48, 3980040), (51, 3745920), (60, 3184032), (64, 2985030), (68, 2809440), (72, 2653360), (80, 2388024), (85, 2247552), (90, 2122688), (96, 1990020), (102, 1872960), (120, 1592016), (128, 1492515), (136, 1404720), (144, 1326680), (153, 1248640), (160, 1194012), (170, 1123776), (180, 1061344), (192, 995010), (204, 936480), (240, 796008), (255, 749184), (272, 702360), (288, 663340), (306, 624320), (320, 597006), (340, 561888), (360, 530672), (384, 497505), (408, 468240), (480, 398004), (510, 374592), (544, 351180), (576, 331670), (612, 312160), (640, 298503), (680, 280944), (720, 265336), (765, 249728), (816, 234120), (960, 199002), (1020, 187296), (1088, 175590), (1152, 165835), (1224, 156080), (1360, 140472), (1440, 132668), (1530, 124864), (1632, 117060), (1920, 99501), (1951, 97920), (2040, 93648), (2176, 87795), (2448, 78040), (2720, 70236), (2880, 66334), (3060, 62432), (3264, 58530), (3902, 48960), (4080, 46824), (4896, 39020), (5440, 35118), (5760, 33167), (5853, 32640), (6120, 31216), (6528, 29265), (7804, 24480), (8160, 23412), (9755, 19584), (9792, 19510), (10880, 17559), (11706, 16320), (12240, 15608)]