2017702440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143711}}^1$

素因数の和:143744

約数の個数: 128

約数和(自身を含む): 7243084800

約数和(自身を除く): 5225382360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 143711, 287422, 431133, 574844, 718555, 862266, 1149688, 1293399, 1437110, 1724532, 1868243, 2155665, 2586798, 2874220, 3449064, 3736486, 3880197, 4311330, 5173596, 5604729, 5748440, 6466995, 7472972, 7760394, 8622660, 9341215, 10347192, 11209458, 12933990, 14945944, 15520788, 16814187, 17245320, 18682430, 19400985, 22418916, 25867980, 28023645, 31041576, 33628374, 37364860, 38801970, 44837832, 50442561, 51735960, 56047290, 67256748, 74729720, 77603940, 84070935, 100885122, 112094580, 134513496, 155207880, 168141870, 201770244, 224189160, 252212805, 336283740, 403540488, 504425610, 672567480, 1008851220, 2017702440]

約数ペア:

[(1, 2017702440), (2, 1008851220), (3, 672567480), (4, 504425610), (5, 403540488), (6, 336283740), (8, 252212805), (9, 224189160), (10, 201770244), (12, 168141870), (13, 155207880), (15, 134513496), (18, 112094580), (20, 100885122), (24, 84070935), (26, 77603940), (27, 74729720), (30, 67256748), (36, 56047290), (39, 51735960), (40, 50442561), (45, 44837832), (52, 38801970), (54, 37364860), (60, 33628374), (65, 31041576), (72, 28023645), (78, 25867980), (90, 22418916), (104, 19400985), (108, 18682430), (117, 17245320), (120, 16814187), (130, 15520788), (135, 14945944), (156, 12933990), (180, 11209458), (195, 10347192), (216, 9341215), (234, 8622660), (260, 7760394), (270, 7472972), (312, 6466995), (351, 5748440), (360, 5604729), (390, 5173596), (468, 4311330), (520, 3880197), (540, 3736486), (585, 3449064), (702, 2874220), (780, 2586798), (936, 2155665), (1080, 1868243), (1170, 1724532), (1404, 1437110), (1560, 1293399), (1755, 1149688), (2340, 862266), (2808, 718555), (3510, 574844), (4680, 431133), (7020, 287422), (14040, 143711)]