1867686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10253}}^1$

素因数の和:10306

約数の個数: 240

約数和(自身を含む): 7140721536

約数和(自身を除く): 5273035056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3795, 3960, 4048, 4140, 4554, 5060, 5520, 6072, 7590, 7920, 8280, 9108, 10120, 10253, 11385, 12144, 15180, 16560, 18216, 20240, 20506, 22770, 30360, 30759, 36432, 41012, 45540, 51265, 60720, 61518, 82024, 91080, 92277, 102530, 112783, 123036, 153795, 164048, 182160, 184554, 205060, 225566, 235819, 246072, 307590, 338349, 369108, 410120, 451132, 461385, 471638, 492144, 563915, 615180, 676698, 707457, 738216, 820240, 902264, 922770, 943276, 1015047, 1127830, 1179095, 1230360, 1353396, 1414914, 1476432, 1691745, 1804528, 1845540, 1886552, 2030094, 2122371, 2255660, 2358190, 2460720, 2594009, 2706792, 2829828, 3383490, 3537285, 3691080, 3773104, 4060188, 4244742, 4511320, 4716380, 5075235, 5188018, 5413584, 5659656, 6766980, 7074570, 7382160, 7782027, 8120376, 8489484, 9022640, 9432760, 10150470, 10376036, 10611855, 11319312, 12970045, 13533960, 14149140, 15564054, 16240752, 16978968, 18865520, 20300940, 20752072, 21223710, 23346081, 25940090, 27067920, 28298280, 31128108, 33957936, 38910135, 40601880, 41504144, 42447420, 46692162, 51880180, 56596560, 62256216, 77820270, 81203760, 84894840, 93384324, 103760360, 116730405, 124512432, 155640540, 169789680, 186768648, 207520720, 233460810, 311281080, 373537296, 466921620, 622562160, 933843240, 1867686480]

約数ペア:

[(1, 1867686480), (2, 933843240), (3, 622562160), (4, 466921620), (5, 373537296), (6, 311281080), (8, 233460810), (9, 207520720), (10, 186768648), (11, 169789680), (12, 155640540), (15, 124512432), (16, 116730405), (18, 103760360), (20, 93384324), (22, 84894840), (23, 81203760), (24, 77820270), (30, 62256216), (33, 56596560), (36, 51880180), (40, 46692162), (44, 42447420), (45, 41504144), (46, 40601880), (48, 38910135), (55, 33957936), (60, 31128108), (66, 28298280), (69, 27067920), (72, 25940090), (80, 23346081), (88, 21223710), (90, 20752072), (92, 20300940), (99, 18865520), (110, 16978968), (115, 16240752), (120, 15564054), (132, 14149140), (138, 13533960), (144, 12970045), (165, 11319312), (176, 10611855), (180, 10376036), (184, 10150470), (198, 9432760), (207, 9022640), (220, 8489484), (230, 8120376), (240, 7782027), (253, 7382160), (264, 7074570), (276, 6766980), (330, 5659656), (345, 5413584), (360, 5188018), (368, 5075235), (396, 4716380), (414, 4511320), (440, 4244742), (460, 4060188), (495, 3773104), (506, 3691080), (528, 3537285), (552, 3383490), (660, 2829828), (690, 2706792), (720, 2594009), (759, 2460720), (792, 2358190), (828, 2255660), (880, 2122371), (920, 2030094), (990, 1886552), (1012, 1845540), (1035, 1804528), (1104, 1691745), (1265, 1476432), (1320, 1414914), (1380, 1353396), (1518, 1230360), (1584, 1179095), (1656, 1127830), (1840, 1015047), (1980, 943276), (2024, 922770), (2070, 902264), (2277, 820240), (2530, 738216), (2640, 707457), (2760, 676698), (3036, 615180), (3312, 563915), (3795, 492144), (3960, 471638), (4048, 461385), (4140, 451132), (4554, 410120), (5060, 369108), (5520, 338349), (6072, 307590), (7590, 246072), (7920, 235819), (8280, 225566), (9108, 205060), (10120, 184554), (10253, 182160), (11385, 164048), (12144, 153795), (15180, 123036), (16560, 112783), (18216, 102530), (20240, 92277), (20506, 91080), (22770, 82024), (30360, 61518), (30759, 60720), (36432, 51265), (41012, 45540)]