2571129210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 7019550720

約数和(自身を除く): 4448421510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 467, 494, 570, 741, 743, 934, 1235, 1401, 1482, 1486, 2229, 2335, 2470, 2802, 3705, 3715, 4458, 4670, 6071, 7005, 7410, 7430, 8873, 9659, 11145, 12142, 14010, 14117, 17746, 18213, 19318, 22290, 26619, 28234, 28977, 30355, 36426, 42351, 44365, 48295, 53238, 57954, 60710, 70585, 84702, 88730, 91065, 96590, 115349, 133095, 141170, 144885, 182130, 183521, 211755, 230698, 266190, 289770, 346047, 346981, 367042, 423510, 550563, 576745, 692094, 693962, 917605, 1040943, 1101126, 1153490, 1730235, 1734905, 1835210, 2081886, 2752815, 3460470, 3469810, 4510753, 5204715, 5505630, 6592639, 9021506, 10409430, 13185278, 13532259, 19777917, 22553765, 27064518, 32963195, 39555834, 45107530, 65926390, 67661295, 85704307, 98889585, 135322590, 171408614, 197779170, 257112921, 428521535, 514225842, 857043070, 1285564605, 2571129210]

約数ペア:

[(1, 2571129210), (2, 1285564605), (3, 857043070), (5, 514225842), (6, 428521535), (10, 257112921), (13, 197779170), (15, 171408614), (19, 135322590), (26, 98889585), (30, 85704307), (38, 67661295), (39, 65926390), (57, 45107530), (65, 39555834), (78, 32963195), (95, 27064518), (114, 22553765), (130, 19777917), (190, 13532259), (195, 13185278), (247, 10409430), (285, 9021506), (390, 6592639), (467, 5505630), (494, 5204715), (570, 4510753), (741, 3469810), (743, 3460470), (934, 2752815), (1235, 2081886), (1401, 1835210), (1482, 1734905), (1486, 1730235), (2229, 1153490), (2335, 1101126), (2470, 1040943), (2802, 917605), (3705, 693962), (3715, 692094), (4458, 576745), (4670, 550563), (6071, 423510), (7005, 367042), (7410, 346981), (7430, 346047), (8873, 289770), (9659, 266190), (11145, 230698), (12142, 211755), (14010, 183521), (14117, 182130), (17746, 144885), (18213, 141170), (19318, 133095), (22290, 115349), (26619, 96590), (28234, 91065), (28977, 88730), (30355, 84702), (36426, 70585), (42351, 60710), (44365, 57954), (48295, 53238)]