1020005712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37879}}^1$

素因数の和:37921

約数の個数: 120

約数和(自身を含む): 3297378240

約数和(自身を除く): 2277372528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 37879, 75758, 113637, 151516, 227274, 303032, 340911, 416669, 454548, 606064, 643943, 681822, 833338, 909096, 1250007, 1287886, 1363644, 1666676, 1818192, 1931829, 2500014, 2575772, 2727288, 3333352, 3750021, 3863658, 5000028, 5151544, 5454576, 5795487, 6666704, 7083373, 7500042, 7727316, 10000056, 10303088, 11590974, 14166746, 15000084, 15454632, 20000112, 21250119, 23181948, 28333492, 30000168, 30909264, 42500238, 46363896, 56666984, 60000336, 63750357, 85000476, 92727792, 113333968, 127500714, 170000952, 255001428, 340001904, 510002856, 1020005712]

約数ペア:

[(1, 1020005712), (2, 510002856), (3, 340001904), (4, 255001428), (6, 170000952), (8, 127500714), (9, 113333968), (11, 92727792), (12, 85000476), (16, 63750357), (17, 60000336), (18, 56666984), (22, 46363896), (24, 42500238), (33, 30909264), (34, 30000168), (36, 28333492), (44, 23181948), (48, 21250119), (51, 20000112), (66, 15454632), (68, 15000084), (72, 14166746), (88, 11590974), (99, 10303088), (102, 10000056), (132, 7727316), (136, 7500042), (144, 7083373), (153, 6666704), (176, 5795487), (187, 5454576), (198, 5151544), (204, 5000028), (264, 3863658), (272, 3750021), (306, 3333352), (374, 2727288), (396, 2575772), (408, 2500014), (528, 1931829), (561, 1818192), (612, 1666676), (748, 1363644), (792, 1287886), (816, 1250007), (1122, 909096), (1224, 833338), (1496, 681822), (1584, 643943), (1683, 606064), (2244, 454548), (2448, 416669), (2992, 340911), (3366, 303032), (4488, 227274), (6732, 151516), (8976, 113637), (13464, 75758), (26928, 37879)]