20973953592

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{23899}}^1$

素因数の和:24170

約数の個数: 128

約数和(自身を含む): 61948800000

約数和(自身を除く): 40974846408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 239, 306, 408, 459, 478, 612, 717, 918, 956, 1224, 1434, 1836, 1912, 2151, 2868, 3672, 4063, 4302, 5736, 6453, 8126, 8604, 12189, 12906, 16252, 17208, 23899, 24378, 25812, 32504, 36567, 47798, 48756, 51624, 71697, 73134, 95596, 97512, 109701, 143394, 146268, 191192, 215091, 219402, 286788, 292536, 406283, 430182, 438804, 573576, 645273, 812566, 860364, 877608, 1218849, 1290546, 1625132, 1720728, 2437698, 2581092, 3250264, 3656547, 4875396, 5162184, 5711861, 7313094, 9750792, 10969641, 11423722, 14626188, 17135583, 21939282, 22847444, 29252376, 34271166, 43878564, 45694888, 51406749, 68542332, 87757128, 97101637, 102813498, 137084664, 154220247, 194203274, 205626996, 291304911, 308440494, 388406548, 411253992, 582609822, 616880988, 776813096, 873914733, 1165219644, 1233761976, 1747829466, 2330439288, 2621744199, 3495658932, 5243488398, 6991317864, 10486976796, 20973953592]

約数ペア:

[(1, 20973953592), (2, 10486976796), (3, 6991317864), (4, 5243488398), (6, 3495658932), (8, 2621744199), (9, 2330439288), (12, 1747829466), (17, 1233761976), (18, 1165219644), (24, 873914733), (27, 776813096), (34, 616880988), (36, 582609822), (51, 411253992), (54, 388406548), (68, 308440494), (72, 291304911), (102, 205626996), (108, 194203274), (136, 154220247), (153, 137084664), (204, 102813498), (216, 97101637), (239, 87757128), (306, 68542332), (408, 51406749), (459, 45694888), (478, 43878564), (612, 34271166), (717, 29252376), (918, 22847444), (956, 21939282), (1224, 17135583), (1434, 14626188), (1836, 11423722), (1912, 10969641), (2151, 9750792), (2868, 7313094), (3672, 5711861), (4063, 5162184), (4302, 4875396), (5736, 3656547), (6453, 3250264), (8126, 2581092), (8604, 2437698), (12189, 1720728), (12906, 1625132), (16252, 1290546), (17208, 1218849), (23899, 877608), (24378, 860364), (25812, 812566), (32504, 645273), (36567, 573576), (47798, 438804), (48756, 430182), (51624, 406283), (71697, 292536), (73134, 286788), (95596, 219402), (97512, 215091), (109701, 191192), (143394, 146268)]