7915295880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68071}}^1$

素因数の和:68124

約数の個数: 192

約数和(自身を含む): 28671926400

約数和(自身を除く): 20756630520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12920, 14535, 19380, 23256, 29070, 38760, 58140, 68071, 116280, 136142, 204213, 272284, 340355, 408426, 544568, 612639, 680710, 816852, 1021065, 1157207, 1225278, 1293349, 1361420, 1633704, 2042130, 2314414, 2450556, 2586698, 2722840, 3063195, 3471621, 3880047, 4084260, 4628828, 4901112, 5173396, 5786035, 6126390, 6466745, 6943242, 7760094, 8168520, 9257656, 10346792, 10414863, 11572070, 11640141, 12252780, 12933490, 13886484, 15520188, 17358105, 19400235, 20829726, 21986933, 23144140, 23280282, 24505560, 25866980, 27772968, 31040376, 34716210, 38800470, 41659452, 43973866, 46288280, 46560564, 51733960, 52074315, 58200705, 65960799, 69432420, 77600940, 83318904, 87947732, 93121128, 104148630, 109934665, 116401410, 131921598, 138864840, 155201880, 175895464, 197882397, 208297260, 219869330, 232802820, 263843196, 329803995, 395764794, 416594520, 439738660, 465605640, 527686392, 659607990, 791529588, 879477320, 989411985, 1319215980, 1583059176, 1978823970, 2638431960, 3957647940, 7915295880]

約数ペア:

[(1, 7915295880), (2, 3957647940), (3, 2638431960), (4, 1978823970), (5, 1583059176), (6, 1319215980), (8, 989411985), (9, 879477320), (10, 791529588), (12, 659607990), (15, 527686392), (17, 465605640), (18, 439738660), (19, 416594520), (20, 395764794), (24, 329803995), (30, 263843196), (34, 232802820), (36, 219869330), (38, 208297260), (40, 197882397), (45, 175895464), (51, 155201880), (57, 138864840), (60, 131921598), (68, 116401410), (72, 109934665), (76, 104148630), (85, 93121128), (90, 87947732), (95, 83318904), (102, 77600940), (114, 69432420), (120, 65960799), (136, 58200705), (152, 52074315), (153, 51733960), (170, 46560564), (171, 46288280), (180, 43973866), (190, 41659452), (204, 38800470), (228, 34716210), (255, 31040376), (285, 27772968), (306, 25866980), (323, 24505560), (340, 23280282), (342, 23144140), (360, 21986933), (380, 20829726), (408, 19400235), (456, 17358105), (510, 15520188), (570, 13886484), (612, 12933490), (646, 12252780), (680, 11640141), (684, 11572070), (760, 10414863), (765, 10346792), (855, 9257656), (969, 8168520), (1020, 7760094), (1140, 6943242), (1224, 6466745), (1292, 6126390), (1368, 5786035), (1530, 5173396), (1615, 4901112), (1710, 4628828), (1938, 4084260), (2040, 3880047), (2280, 3471621), (2584, 3063195), (2907, 2722840), (3060, 2586698), (3230, 2450556), (3420, 2314414), (3876, 2042130), (4845, 1633704), (5814, 1361420), (6120, 1293349), (6460, 1225278), (6840, 1157207), (7752, 1021065), (9690, 816852), (11628, 680710), (12920, 612639), (14535, 544568), (19380, 408426), (23256, 340355), (29070, 272284), (38760, 204213), (58140, 136142), (68071, 116280)]