2587369740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1848

約数の個数: 192

約数和(自身を含む): 8091353088

約数和(自身を除く): 5503983348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 47, 51, 60, 62, 68, 85, 93, 94, 102, 124, 141, 155, 170, 186, 188, 204, 235, 255, 282, 310, 340, 372, 465, 470, 510, 527, 564, 620, 705, 799, 930, 940, 1020, 1054, 1410, 1457, 1581, 1598, 1741, 1860, 2108, 2397, 2635, 2820, 2914, 3162, 3196, 3482, 3995, 4371, 4794, 5223, 5270, 5828, 6324, 6964, 7285, 7905, 7990, 8705, 8742, 9588, 10446, 10540, 11985, 14570, 15810, 15980, 17410, 17484, 20892, 21855, 23970, 24769, 26115, 29140, 29597, 31620, 34820, 43710, 47940, 49538, 52230, 53971, 59194, 74307, 81827, 87420, 88791, 99076, 104460, 107942, 118388, 123845, 147985, 148614, 161913, 163654, 177582, 215884, 245481, 247690, 269855, 295970, 297228, 323826, 327308, 355164, 371535, 409135, 443955, 490962, 495380, 539710, 591940, 647652, 743070, 809565, 818270, 887910, 917507, 981924, 1079420, 1227405, 1391059, 1486140, 1619130, 1636540, 1775820, 1835014, 2454810, 2536637, 2752521, 2782118, 3238260, 3670028, 4173177, 4587535, 4909620, 5073274, 5505042, 5564236, 6955295, 7609911, 8346354, 9175070, 10146548, 11010084, 12683185, 13762605, 13910590, 15219822, 16692708, 18350140, 20865885, 25366370, 27525210, 27821180, 30439644, 38049555, 41731770, 43122829, 50732740, 55050420, 76099110, 83463540, 86245658, 129368487, 152198220, 172491316, 215614145, 258736974, 431228290, 517473948, 646842435, 862456580, 1293684870, 2587369740]

約数ペア:

[(1, 2587369740), (2, 1293684870), (3, 862456580), (4, 646842435), (5, 517473948), (6, 431228290), (10, 258736974), (12, 215614145), (15, 172491316), (17, 152198220), (20, 129368487), (30, 86245658), (31, 83463540), (34, 76099110), (47, 55050420), (51, 50732740), (60, 43122829), (62, 41731770), (68, 38049555), (85, 30439644), (93, 27821180), (94, 27525210), (102, 25366370), (124, 20865885), (141, 18350140), (155, 16692708), (170, 15219822), (186, 13910590), (188, 13762605), (204, 12683185), (235, 11010084), (255, 10146548), (282, 9175070), (310, 8346354), (340, 7609911), (372, 6955295), (465, 5564236), (470, 5505042), (510, 5073274), (527, 4909620), (564, 4587535), (620, 4173177), (705, 3670028), (799, 3238260), (930, 2782118), (940, 2752521), (1020, 2536637), (1054, 2454810), (1410, 1835014), (1457, 1775820), (1581, 1636540), (1598, 1619130), (1741, 1486140), (1860, 1391059), (2108, 1227405), (2397, 1079420), (2635, 981924), (2820, 917507), (2914, 887910), (3162, 818270), (3196, 809565), (3482, 743070), (3995, 647652), (4371, 591940), (4794, 539710), (5223, 495380), (5270, 490962), (5828, 443955), (6324, 409135), (6964, 371535), (7285, 355164), (7905, 327308), (7990, 323826), (8705, 297228), (8742, 295970), (9588, 269855), (10446, 247690), (10540, 245481), (11985, 215884), (14570, 177582), (15810, 163654), (15980, 161913), (17410, 148614), (17484, 147985), (20892, 123845), (21855, 118388), (23970, 107942), (24769, 104460), (26115, 99076), (29140, 88791), (29597, 87420), (31620, 81827), (34820, 74307), (43710, 59194), (47940, 53971), (49538, 52230)]