1337260020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{31259}}^1$

素因数の和:31325

約数の個数: 96

約数和(自身を含む): 4033290240

約数和(自身を除く): 2696030220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 7130, 8556, 10695, 14260, 21390, 31259, 42780, 62518, 93777, 125036, 156295, 187554, 312590, 375108, 468885, 625180, 718957, 937770, 969029, 1437914, 1875540, 1938058, 2156871, 2875828, 2907087, 3594785, 3876116, 4313742, 4845145, 5814174, 7189570, 8627484, 9690290, 10784355, 11628348, 14379140, 14535435, 19380580, 21568710, 22287667, 29070870, 43137420, 44575334, 58141740, 66863001, 89150668, 111438335, 133726002, 222876670, 267452004, 334315005, 445753340, 668630010, 1337260020]

約数ペア:

[(1, 1337260020), (2, 668630010), (3, 445753340), (4, 334315005), (5, 267452004), (6, 222876670), (10, 133726002), (12, 111438335), (15, 89150668), (20, 66863001), (23, 58141740), (30, 44575334), (31, 43137420), (46, 29070870), (60, 22287667), (62, 21568710), (69, 19380580), (92, 14535435), (93, 14379140), (115, 11628348), (124, 10784355), (138, 9690290), (155, 8627484), (186, 7189570), (230, 5814174), (276, 4845145), (310, 4313742), (345, 3876116), (372, 3594785), (460, 2907087), (465, 2875828), (620, 2156871), (690, 1938058), (713, 1875540), (930, 1437914), (1380, 969029), (1426, 937770), (1860, 718957), (2139, 625180), (2852, 468885), (3565, 375108), (4278, 312590), (7130, 187554), (8556, 156295), (10695, 125036), (14260, 93777), (21390, 62518), (31259, 42780)]