2378018160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 9176793600

約数和(自身を除く): 6798775440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 360, 398, 420, 504, 560, 597, 630, 720, 796, 840, 995, 1008, 1194, 1260, 1393, 1592, 1680, 1791, 1990, 2371, 2388, 2520, 2786, 2985, 3184, 3582, 3980, 4179, 4742, 4776, 5040, 5572, 5970, 6965, 7113, 7164, 7960, 8358, 8955, 9484, 9552, 11144, 11855, 11940, 12537, 13930, 14226, 14328, 15920, 16597, 16716, 17910, 18968, 20895, 21339, 22288, 23710, 23880, 25074, 27860, 28452, 28656, 33194, 33432, 35565, 35820, 37936, 41790, 42678, 47420, 47760, 49791, 50148, 55720, 56904, 62685, 66388, 66864, 71130, 71640, 82985, 83580, 85356, 94840, 99582, 100296, 106695, 111440, 113808, 125370, 132776, 142260, 143280, 149373, 165970, 167160, 170712, 189680, 199164, 200592, 213390, 248955, 250740, 265552, 284520, 298746, 331940, 334320, 341424, 398328, 426780, 471829, 497910, 501480, 569040, 597492, 663880, 746865, 796656, 853560, 943658, 995820, 1002960, 1194984, 1327760, 1415487, 1493730, 1707120, 1887316, 1991640, 2359145, 2389968, 2830974, 2987460, 3302803, 3774632, 3983280, 4246461, 4718290, 5661948, 5974920, 6605606, 7077435, 7549264, 8492922, 9436580, 9908409, 11323896, 11949840, 13211212, 14154870, 16514015, 16985844, 18873160, 19816818, 21232305, 22647792, 26422424, 28309740, 29725227, 33028030, 33971688, 37746320, 39633636, 42464610, 49542045, 52844848, 56619480, 59450454, 66056060, 67943376, 79267272, 84929220, 99084090, 113238960, 118900908, 132112120, 148626135, 158534544, 169858440, 198168180, 237801816, 264224240, 297252270, 339716880, 396336360, 475603632, 594504540, 792672720, 1189009080, 2378018160]

約数ペア:

[(1, 2378018160), (2, 1189009080), (3, 792672720), (4, 594504540), (5, 475603632), (6, 396336360), (7, 339716880), (8, 297252270), (9, 264224240), (10, 237801816), (12, 198168180), (14, 169858440), (15, 158534544), (16, 148626135), (18, 132112120), (20, 118900908), (21, 113238960), (24, 99084090), (28, 84929220), (30, 79267272), (35, 67943376), (36, 66056060), (40, 59450454), (42, 56619480), (45, 52844848), (48, 49542045), (56, 42464610), (60, 39633636), (63, 37746320), (70, 33971688), (72, 33028030), (80, 29725227), (84, 28309740), (90, 26422424), (105, 22647792), (112, 21232305), (120, 19816818), (126, 18873160), (140, 16985844), (144, 16514015), (168, 14154870), (180, 13211212), (199, 11949840), (210, 11323896), (240, 9908409), (252, 9436580), (280, 8492922), (315, 7549264), (336, 7077435), (360, 6605606), (398, 5974920), (420, 5661948), (504, 4718290), (560, 4246461), (597, 3983280), (630, 3774632), (720, 3302803), (796, 2987460), (840, 2830974), (995, 2389968), (1008, 2359145), (1194, 1991640), (1260, 1887316), (1393, 1707120), (1592, 1493730), (1680, 1415487), (1791, 1327760), (1990, 1194984), (2371, 1002960), (2388, 995820), (2520, 943658), (2786, 853560), (2985, 796656), (3184, 746865), (3582, 663880), (3980, 597492), (4179, 569040), (4742, 501480), (4776, 497910), (5040, 471829), (5572, 426780), (5970, 398328), (6965, 341424), (7113, 334320), (7164, 331940), (7960, 298746), (8358, 284520), (8955, 265552), (9484, 250740), (9552, 248955), (11144, 213390), (11855, 200592), (11940, 199164), (12537, 189680), (13930, 170712), (14226, 167160), (14328, 165970), (15920, 149373), (16597, 143280), (16716, 142260), (17910, 132776), (18968, 125370), (20895, 113808), (21339, 111440), (22288, 106695), (23710, 100296), (23880, 99582), (25074, 94840), (27860, 85356), (28452, 83580), (28656, 82985), (33194, 71640), (33432, 71130), (35565, 66864), (35820, 66388), (37936, 62685), (41790, 56904), (42678, 55720), (47420, 50148), (47760, 49791)]