12492739680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21563}}^1$

素因数の和:21669

約数の個数: 192

約数和(自身を含む): 42255779328

約数和(自身を除く): 29763039648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 480, 510, 544, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1420, 1632, 1704, 2040, 2130, 2272, 2414, 2720, 2840, 3408, 3621, 4080, 4260, 4828, 5680, 6035, 6816, 7242, 8160, 8520, 9656, 11360, 12070, 14484, 17040, 18105, 19312, 21563, 24140, 28968, 34080, 36210, 38624, 43126, 48280, 57936, 64689, 72420, 86252, 96560, 107815, 115872, 129378, 144840, 172504, 193120, 215630, 258756, 289680, 323445, 345008, 366571, 431260, 517512, 579360, 646890, 690016, 733142, 862520, 1035024, 1099713, 1293780, 1466284, 1530973, 1725040, 1832855, 2070048, 2199426, 2587560, 2932568, 3061946, 3450080, 3665710, 4398852, 4592919, 5175120, 5498565, 5865136, 6123892, 7331420, 7654865, 8797704, 9185838, 10350240, 10997130, 11730272, 12247784, 14662840, 15309730, 17595408, 18371676, 21994260, 22964595, 24495568, 26026541, 29325680, 30619460, 35190816, 36743352, 43988520, 45929190, 48991136, 52053082, 58651360, 61238920, 73486704, 78079623, 87977040, 91858380, 104106164, 122477840, 130132705, 146973408, 156159246, 175954080, 183716760, 208212328, 244955680, 260265410, 312318492, 367433520, 390398115, 416424656, 520530820, 624636984, 734867040, 780796230, 832849312, 1041061640, 1249273968, 1561592460, 2082123280, 2498547936, 3123184920, 4164246560, 6246369840, 12492739680]

約数ペア:

[(1, 12492739680), (2, 6246369840), (3, 4164246560), (4, 3123184920), (5, 2498547936), (6, 2082123280), (8, 1561592460), (10, 1249273968), (12, 1041061640), (15, 832849312), (16, 780796230), (17, 734867040), (20, 624636984), (24, 520530820), (30, 416424656), (32, 390398115), (34, 367433520), (40, 312318492), (48, 260265410), (51, 244955680), (60, 208212328), (68, 183716760), (71, 175954080), (80, 156159246), (85, 146973408), (96, 130132705), (102, 122477840), (120, 104106164), (136, 91858380), (142, 87977040), (160, 78079623), (170, 73486704), (204, 61238920), (213, 58651360), (240, 52053082), (255, 48991136), (272, 45929190), (284, 43988520), (340, 36743352), (355, 35190816), (408, 30619460), (426, 29325680), (480, 26026541), (510, 24495568), (544, 22964595), (568, 21994260), (680, 18371676), (710, 17595408), (816, 15309730), (852, 14662840), (1020, 12247784), (1065, 11730272), (1136, 10997130), (1207, 10350240), (1360, 9185838), (1420, 8797704), (1632, 7654865), (1704, 7331420), (2040, 6123892), (2130, 5865136), (2272, 5498565), (2414, 5175120), (2720, 4592919), (2840, 4398852), (3408, 3665710), (3621, 3450080), (4080, 3061946), (4260, 2932568), (4828, 2587560), (5680, 2199426), (6035, 2070048), (6816, 1832855), (7242, 1725040), (8160, 1530973), (8520, 1466284), (9656, 1293780), (11360, 1099713), (12070, 1035024), (14484, 862520), (17040, 733142), (18105, 690016), (19312, 646890), (21563, 579360), (24140, 517512), (28968, 431260), (34080, 366571), (36210, 345008), (38624, 323445), (43126, 289680), (48280, 258756), (57936, 215630), (64689, 193120), (72420, 172504), (86252, 144840), (96560, 129378), (107815, 115872)]