64073725920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{5471}}^1$

素因数の和:8206

約数の個数: 192

約数和(自身を含む): 224381767680

約数和(自身を除く): 160308041760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2711, 4320, 5422, 5471, 8133, 10844, 10942, 13555, 16266, 16413, 21688, 21884, 24399, 27110, 27355, 32532, 32826, 40665, 43376, 43768, 48798, 49239, 54220, 54710, 65064, 65652, 73197, 81330, 82065, 86752, 87536, 97596, 98478, 108440, 109420, 121995, 130128, 131304, 146394, 147717, 162660, 164130, 175072, 195192, 196956, 216880, 218840, 243990, 246195, 260256, 262608, 292788, 295434, 325320, 328260, 365985, 390384, 393912, 433760, 437680, 487980, 492390, 525216, 585576, 590868, 650640, 656520, 731970, 738585, 780768, 787824, 875360, 975960, 984780, 1171152, 1181736, 1301280, 1313040, 1463940, 1477170, 1575648, 1951920, 1969560, 2342304, 2363472, 2626080, 2927880, 2954340, 3903840, 3939120, 4726944, 5855760, 5908680, 7878240, 11711520, 11817360, 14831881, 23634720, 29663762, 44495643, 59327524, 74159405, 88991286, 118655048, 133486929, 148318810, 177982572, 222478215, 237310096, 266973858, 296637620, 355965144, 400460787, 444956430, 474620192, 533947716, 593275240, 667434645, 711930288, 800921574, 889912860, 1067895432, 1186550480, 1334869290, 1423860576, 1601843148, 1779825720, 2002303935, 2135790864, 2373100960, 2669738580, 3203686296, 3559651440, 4004607870, 4271581728, 5339477160, 6407372592, 7119302880, 8009215740, 10678954320, 12814745184, 16018431480, 21357908640, 32036862960, 64073725920]

約数ペア:

[(1, 64073725920), (2, 32036862960), (3, 21357908640), (4, 16018431480), (5, 12814745184), (6, 10678954320), (8, 8009215740), (9, 7119302880), (10, 6407372592), (12, 5339477160), (15, 4271581728), (16, 4004607870), (18, 3559651440), (20, 3203686296), (24, 2669738580), (27, 2373100960), (30, 2135790864), (32, 2002303935), (36, 1779825720), (40, 1601843148), (45, 1423860576), (48, 1334869290), (54, 1186550480), (60, 1067895432), (72, 889912860), (80, 800921574), (90, 711930288), (96, 667434645), (108, 593275240), (120, 533947716), (135, 474620192), (144, 444956430), (160, 400460787), (180, 355965144), (216, 296637620), (240, 266973858), (270, 237310096), (288, 222478215), (360, 177982572), (432, 148318810), (480, 133486929), (540, 118655048), (720, 88991286), (864, 74159405), (1080, 59327524), (1440, 44495643), (2160, 29663762), (2711, 23634720), (4320, 14831881), (5422, 11817360), (5471, 11711520), (8133, 7878240), (10844, 5908680), (10942, 5855760), (13555, 4726944), (16266, 3939120), (16413, 3903840), (21688, 2954340), (21884, 2927880), (24399, 2626080), (27110, 2363472), (27355, 2342304), (32532, 1969560), (32826, 1951920), (40665, 1575648), (43376, 1477170), (43768, 1463940), (48798, 1313040), (49239, 1301280), (54220, 1181736), (54710, 1171152), (65064, 984780), (65652, 975960), (73197, 875360), (81330, 787824), (82065, 780768), (86752, 738585), (87536, 731970), (97596, 656520), (98478, 650640), (108440, 590868), (109420, 585576), (121995, 525216), (130128, 492390), (131304, 487980), (146394, 437680), (147717, 433760), (162660, 393912), (164130, 390384), (175072, 365985), (195192, 328260), (196956, 325320), (216880, 295434), (218840, 292788), (243990, 262608), (246195, 260256)]