1036883440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3410

約数の個数: 80

約数和(自身を含む): 2495777760

約数和(自身を除く): 1458894320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 164, 194, 205, 328, 388, 410, 485, 656, 776, 820, 970, 1552, 1640, 1940, 3259, 3280, 3880, 3977, 6518, 7760, 7954, 13036, 15908, 16295, 19885, 26072, 31816, 32590, 39770, 52144, 63632, 65180, 79540, 130360, 133619, 159080, 260720, 267238, 316123, 318160, 534476, 632246, 668095, 1068952, 1264492, 1336190, 1580615, 2137904, 2528984, 2672380, 3161230, 5057968, 5344760, 6322460, 10689520, 12644920, 12961043, 25289840, 25922086, 51844172, 64805215, 103688344, 129610430, 207376688, 259220860, 518441720, 1036883440]

約数ペア:

[(1, 1036883440), (2, 518441720), (4, 259220860), (5, 207376688), (8, 129610430), (10, 103688344), (16, 64805215), (20, 51844172), (40, 25922086), (41, 25289840), (80, 12961043), (82, 12644920), (97, 10689520), (164, 6322460), (194, 5344760), (205, 5057968), (328, 3161230), (388, 2672380), (410, 2528984), (485, 2137904), (656, 1580615), (776, 1336190), (820, 1264492), (970, 1068952), (1552, 668095), (1640, 632246), (1940, 534476), (3259, 318160), (3280, 316123), (3880, 267238), (3977, 260720), (6518, 159080), (7760, 133619), (7954, 130360), (13036, 79540), (15908, 65180), (16295, 63632), (19885, 52144), (26072, 39770), (31816, 32590)]