2109414720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{44843}}^1$

素因数の和:44877

約数の個数: 168

約数和(自身を含む): 7791017184

約数和(自身を除く): 5681602464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 44843, 47040, 89686, 134529, 179372, 224215, 269058, 313901, 358744, 448430, 538116, 627802, 672645, 717488, 896860, 941703, 1076232, 1255604, 1345290, 1434976, 1569505, 1793720, 1883406, 2152464, 2197307, 2511208, 2690580, 2869952, 3139010, 3587440, 3766812, 4304928, 4394614, 4708515, 5022416, 5381160, 6278020, 6591921, 7174880, 7533624, 8609856, 8789228, 9417030, 10044832, 10762320, 10986535, 12556040, 13183842, 14349760, 15067248, 17578456, 18834060, 20089664, 21524640, 21973070, 25112080, 26367684, 30134496, 32959605, 35156912, 37668120, 43049280, 43946140, 50224160, 52735368, 60268992, 65919210, 70313824, 75336240, 87892280, 100448320, 105470736, 131838420, 140627648, 150672480, 175784560, 210941472, 263676840, 301344960, 351569120, 421882944, 527353680, 703138240, 1054707360, 2109414720]

約数ペア:

[(1, 2109414720), (2, 1054707360), (3, 703138240), (4, 527353680), (5, 421882944), (6, 351569120), (7, 301344960), (8, 263676840), (10, 210941472), (12, 175784560), (14, 150672480), (15, 140627648), (16, 131838420), (20, 105470736), (21, 100448320), (24, 87892280), (28, 75336240), (30, 70313824), (32, 65919210), (35, 60268992), (40, 52735368), (42, 50224160), (48, 43946140), (49, 43049280), (56, 37668120), (60, 35156912), (64, 32959605), (70, 30134496), (80, 26367684), (84, 25112080), (96, 21973070), (98, 21524640), (105, 20089664), (112, 18834060), (120, 17578456), (140, 15067248), (147, 14349760), (160, 13183842), (168, 12556040), (192, 10986535), (196, 10762320), (210, 10044832), (224, 9417030), (240, 8789228), (245, 8609856), (280, 7533624), (294, 7174880), (320, 6591921), (336, 6278020), (392, 5381160), (420, 5022416), (448, 4708515), (480, 4394614), (490, 4304928), (560, 3766812), (588, 3587440), (672, 3139010), (735, 2869952), (784, 2690580), (840, 2511208), (960, 2197307), (980, 2152464), (1120, 1883406), (1176, 1793720), (1344, 1569505), (1470, 1434976), (1568, 1345290), (1680, 1255604), (1960, 1076232), (2240, 941703), (2352, 896860), (2940, 717488), (3136, 672645), (3360, 627802), (3920, 538116), (4704, 448430), (5880, 358744), (6720, 313901), (7840, 269058), (9408, 224215), (11760, 179372), (15680, 134529), (23520, 89686), (44843, 47040)]