613874760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2663}}^1$

素因数の和:2807

約数の個数: 128

約数和(自身を含む): 1967950080

約数和(自身を除く): 1354075320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 2040, 2260, 2663, 2712, 3390, 3842, 4520, 5326, 5763, 6780, 7684, 7989, 9605, 10652, 11526, 13315, 13560, 15368, 15978, 19210, 21304, 23052, 26630, 28815, 31956, 38420, 39945, 45271, 46104, 53260, 57630, 63912, 76840, 79890, 90542, 106520, 115260, 135813, 159780, 181084, 226355, 230520, 271626, 300919, 319560, 362168, 452710, 543252, 601838, 679065, 902757, 905420, 1086504, 1203676, 1358130, 1504595, 1805514, 1810840, 2407352, 2716260, 3009190, 3611028, 4513785, 5115623, 5432520, 6018380, 7222056, 9027570, 10231246, 12036760, 15346869, 18055140, 20462492, 25578115, 30693738, 36110280, 40924984, 51156230, 61387476, 76734345, 102312460, 122774952, 153468690, 204624920, 306937380, 613874760]

約数ペア:

[(1, 613874760), (2, 306937380), (3, 204624920), (4, 153468690), (5, 122774952), (6, 102312460), (8, 76734345), (10, 61387476), (12, 51156230), (15, 40924984), (17, 36110280), (20, 30693738), (24, 25578115), (30, 20462492), (34, 18055140), (40, 15346869), (51, 12036760), (60, 10231246), (68, 9027570), (85, 7222056), (102, 6018380), (113, 5432520), (120, 5115623), (136, 4513785), (170, 3611028), (204, 3009190), (226, 2716260), (255, 2407352), (339, 1810840), (340, 1805514), (408, 1504595), (452, 1358130), (510, 1203676), (565, 1086504), (678, 905420), (680, 902757), (904, 679065), (1020, 601838), (1130, 543252), (1356, 452710), (1695, 362168), (1921, 319560), (2040, 300919), (2260, 271626), (2663, 230520), (2712, 226355), (3390, 181084), (3842, 159780), (4520, 135813), (5326, 115260), (5763, 106520), (6780, 90542), (7684, 79890), (7989, 76840), (9605, 63912), (10652, 57630), (11526, 53260), (13315, 46104), (13560, 45271), (15368, 39945), (15978, 38420), (19210, 31956), (21304, 28815), (23052, 26630)]