1510185820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 4000752000

約数和(自身を除く): 2490566180

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 89, 110, 130, 143, 170, 178, 187, 220, 221, 260, 286, 340, 349, 356, 374, 442, 445, 572, 698, 715, 748, 884, 890, 935, 979, 1105, 1157, 1396, 1430, 1513, 1745, 1780, 1870, 1958, 2210, 2314, 2431, 2860, 3026, 3490, 3740, 3839, 3916, 4420, 4537, 4628, 4862, 4895, 5785, 5933, 6052, 6980, 7565, 7678, 9074, 9724, 9790, 11570, 11866, 12155, 12727, 15130, 15356, 16643, 18148, 19195, 19580, 19669, 22685, 23140, 23732, 24310, 25454, 29665, 30260, 31061, 33286, 38390, 39338, 45370, 48620, 49907, 50908, 59330, 62122, 63635, 65263, 66572, 76780, 77129, 78676, 83215, 90740, 98345, 99814, 118660, 124244, 127270, 130526, 154258, 155305, 166430, 196690, 199628, 216359, 249535, 254540, 261052, 308516, 310610, 326315, 332860, 341671, 385645, 393380, 403793, 432718, 499070, 528037, 621220, 652630, 683342, 771290, 807586, 848419, 865436, 998140, 1056074, 1081795, 1305260, 1366684, 1542580, 1615172, 1696838, 1708355, 2018965, 2112148, 2163590, 2640185, 3393676, 3416710, 4037930, 4242095, 4327180, 4441723, 5280370, 5808407, 6833420, 6864481, 8075860, 8484190, 8883446, 10560740, 11616814, 13728962, 16968380, 17766892, 22208615, 23233628, 27457924, 29042035, 34322405, 44417230, 58084070, 68644810, 75509291, 88834460, 116168140, 137289620, 151018582, 302037164, 377546455, 755092910, 1510185820]

約数ペア:

[(1, 1510185820), (2, 755092910), (4, 377546455), (5, 302037164), (10, 151018582), (11, 137289620), (13, 116168140), (17, 88834460), (20, 75509291), (22, 68644810), (26, 58084070), (34, 44417230), (44, 34322405), (52, 29042035), (55, 27457924), (65, 23233628), (68, 22208615), (85, 17766892), (89, 16968380), (110, 13728962), (130, 11616814), (143, 10560740), (170, 8883446), (178, 8484190), (187, 8075860), (220, 6864481), (221, 6833420), (260, 5808407), (286, 5280370), (340, 4441723), (349, 4327180), (356, 4242095), (374, 4037930), (442, 3416710), (445, 3393676), (572, 2640185), (698, 2163590), (715, 2112148), (748, 2018965), (884, 1708355), (890, 1696838), (935, 1615172), (979, 1542580), (1105, 1366684), (1157, 1305260), (1396, 1081795), (1430, 1056074), (1513, 998140), (1745, 865436), (1780, 848419), (1870, 807586), (1958, 771290), (2210, 683342), (2314, 652630), (2431, 621220), (2860, 528037), (3026, 499070), (3490, 432718), (3740, 403793), (3839, 393380), (3916, 385645), (4420, 341671), (4537, 332860), (4628, 326315), (4862, 310610), (4895, 308516), (5785, 261052), (5933, 254540), (6052, 249535), (6980, 216359), (7565, 199628), (7678, 196690), (9074, 166430), (9724, 155305), (9790, 154258), (11570, 130526), (11866, 127270), (12155, 124244), (12727, 118660), (15130, 99814), (15356, 98345), (16643, 90740), (18148, 83215), (19195, 78676), (19580, 77129), (19669, 76780), (22685, 66572), (23140, 65263), (23732, 63635), (24310, 62122), (25454, 59330), (29665, 50908), (30260, 49907), (31061, 48620), (33286, 45370), (38390, 39338)]