16548718680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208003}}^1$

素因数の和:208050

約数の個数: 192

約数和(自身を含む): 61327899360

約数和(自身を除く): 44779180680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 208003, 416006, 624009, 832012, 1040015, 1248018, 1664024, 1872027, 2080030, 2496036, 2704039, 3120045, 3536051, 3744054, 4160060, 4992072, 5408078, 6240090, 7072102, 7488108, 8112117, 8320120, 9360135, 10608153, 10816156, 12480180, 13520195, 14144204, 14976216, 16224234, 17680255, 18720270, 21216306, 21632312, 24336351, 24960360, 27040390, 28288408, 31824459, 32448468, 35360510, 37440540, 40560585, 42432612, 45968663, 48672702, 53040765, 54080780, 63648918, 64896936, 70721020, 74881080, 81121170, 84865224, 91937326, 97345404, 106081530, 108161560, 121681755, 127297836, 137905989, 141442040, 159122295, 162242340, 183874652, 194690808, 212163060, 229843315, 243363510, 254595672, 275811978, 318244590, 324484680, 367749304, 413717967, 424326120, 459686630, 486727020, 551623956, 636489180, 689529945, 827435934, 919373260, 973454040, 1103247912, 1272978360, 1379059890, 1654871868, 1838746520, 2068589835, 2758119780, 3309743736, 4137179670, 5516239560, 8274359340, 16548718680]

約数ペア:

[(1, 16548718680), (2, 8274359340), (3, 5516239560), (4, 4137179670), (5, 3309743736), (6, 2758119780), (8, 2068589835), (9, 1838746520), (10, 1654871868), (12, 1379059890), (13, 1272978360), (15, 1103247912), (17, 973454040), (18, 919373260), (20, 827435934), (24, 689529945), (26, 636489180), (30, 551623956), (34, 486727020), (36, 459686630), (39, 424326120), (40, 413717967), (45, 367749304), (51, 324484680), (52, 318244590), (60, 275811978), (65, 254595672), (68, 243363510), (72, 229843315), (78, 212163060), (85, 194690808), (90, 183874652), (102, 162242340), (104, 159122295), (117, 141442040), (120, 137905989), (130, 127297836), (136, 121681755), (153, 108161560), (156, 106081530), (170, 97345404), (180, 91937326), (195, 84865224), (204, 81121170), (221, 74881080), (234, 70721020), (255, 64896936), (260, 63648918), (306, 54080780), (312, 53040765), (340, 48672702), (360, 45968663), (390, 42432612), (408, 40560585), (442, 37440540), (468, 35360510), (510, 32448468), (520, 31824459), (585, 28288408), (612, 27040390), (663, 24960360), (680, 24336351), (765, 21632312), (780, 21216306), (884, 18720270), (936, 17680255), (1020, 16224234), (1105, 14976216), (1170, 14144204), (1224, 13520195), (1326, 12480180), (1530, 10816156), (1560, 10608153), (1768, 9360135), (1989, 8320120), (2040, 8112117), (2210, 7488108), (2340, 7072102), (2652, 6240090), (3060, 5408078), (3315, 4992072), (3978, 4160060), (4420, 3744054), (4680, 3536051), (5304, 3120045), (6120, 2704039), (6630, 2496036), (7956, 2080030), (8840, 1872027), (9945, 1664024), (13260, 1248018), (15912, 1040015), (19890, 832012), (26520, 624009), (39780, 416006), (79560, 208003)]