7675943680

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 18727569504

約数和(自身を除く): 11051625824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 211, 256, 293, 320, 388, 422, 485, 586, 640, 776, 844, 970, 1055, 1172, 1280, 1465, 1552, 1688, 1940, 2110, 2344, 2930, 3104, 3376, 3880, 4220, 4688, 5860, 6208, 6752, 7760, 8440, 9376, 11720, 12416, 13504, 15520, 16880, 18752, 20467, 23440, 24832, 27008, 28421, 31040, 33760, 37504, 40934, 46880, 54016, 56842, 61823, 62080, 67520, 75008, 81868, 93760, 102335, 113684, 123646, 124160, 135040, 142105, 163736, 187520, 204670, 227368, 247292, 270080, 284210, 309115, 327472, 375040, 409340, 454736, 494584, 568420, 618230, 654944, 818680, 909472, 989168, 1136840, 1236460, 1309888, 1637360, 1818944, 1978336, 2273680, 2472920, 2619776, 3274720, 3637888, 3956672, 4547360, 4945840, 5239552, 5996831, 6549440, 7275776, 7913344, 9094720, 9891680, 11993662, 13098880, 15826688, 18189440, 19783360, 23987324, 26197760, 29984155, 36378880, 39566720, 47974648, 59968310, 79133440, 95949296, 119936620, 191898592, 239873240, 383797184, 479746480, 767594368, 959492960, 1535188736, 1918985920, 3837971840, 7675943680]

約数ペア:

[(1, 7675943680), (2, 3837971840), (4, 1918985920), (5, 1535188736), (8, 959492960), (10, 767594368), (16, 479746480), (20, 383797184), (32, 239873240), (40, 191898592), (64, 119936620), (80, 95949296), (97, 79133440), (128, 59968310), (160, 47974648), (194, 39566720), (211, 36378880), (256, 29984155), (293, 26197760), (320, 23987324), (388, 19783360), (422, 18189440), (485, 15826688), (586, 13098880), (640, 11993662), (776, 9891680), (844, 9094720), (970, 7913344), (1055, 7275776), (1172, 6549440), (1280, 5996831), (1465, 5239552), (1552, 4945840), (1688, 4547360), (1940, 3956672), (2110, 3637888), (2344, 3274720), (2930, 2619776), (3104, 2472920), (3376, 2273680), (3880, 1978336), (4220, 1818944), (4688, 1637360), (5860, 1309888), (6208, 1236460), (6752, 1136840), (7760, 989168), (8440, 909472), (9376, 818680), (11720, 654944), (12416, 618230), (13504, 568420), (15520, 494584), (16880, 454736), (18752, 409340), (20467, 375040), (23440, 327472), (24832, 309115), (27008, 284210), (28421, 270080), (31040, 247292), (33760, 227368), (37504, 204670), (40934, 187520), (46880, 163736), (54016, 142105), (56842, 135040), (61823, 124160), (62080, 123646), (67520, 113684), (75008, 102335), (81868, 93760)]