1107855720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2104

約数の個数: 192

約数和(自身を含む): 3815061120

約数和(自身を除く): 2707205400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 67, 69, 72, 90, 92, 115, 120, 134, 138, 180, 184, 201, 207, 230, 268, 276, 335, 345, 360, 402, 414, 460, 536, 552, 603, 670, 690, 804, 828, 920, 1005, 1035, 1206, 1340, 1380, 1541, 1608, 1656, 1997, 2010, 2070, 2412, 2680, 2760, 3015, 3082, 3994, 4020, 4140, 4623, 4824, 5991, 6030, 6164, 7705, 7988, 8040, 8280, 9246, 9985, 11982, 12060, 12328, 13869, 15410, 15976, 17973, 18492, 19970, 23115, 23964, 24120, 27738, 29955, 30820, 35946, 36984, 39940, 45931, 46230, 47928, 55476, 59910, 61640, 69345, 71892, 79880, 89865, 91862, 92460, 110952, 119820, 133799, 137793, 138690, 143784, 179730, 183724, 184920, 229655, 239640, 267598, 275586, 277380, 359460, 367448, 401397, 413379, 459310, 535196, 551172, 554760, 668995, 688965, 718920, 802794, 826758, 918620, 1070392, 1102344, 1204191, 1337990, 1377930, 1605588, 1653516, 1837240, 2006985, 2066895, 2408382, 2675980, 2755860, 3077377, 3211176, 3307032, 4013970, 4133790, 4816764, 5351960, 5511720, 6020955, 6154754, 8027940, 8267580, 9232131, 9633528, 12041910, 12309508, 15386885, 16055880, 16535160, 18464262, 24083820, 24619016, 27696393, 30773770, 36928524, 46160655, 48167640, 55392786, 61547540, 73857048, 92321310, 110785572, 123095080, 138481965, 184642620, 221571144, 276963930, 369285240, 553927860, 1107855720]

約数ペア:

[(1, 1107855720), (2, 553927860), (3, 369285240), (4, 276963930), (5, 221571144), (6, 184642620), (8, 138481965), (9, 123095080), (10, 110785572), (12, 92321310), (15, 73857048), (18, 61547540), (20, 55392786), (23, 48167640), (24, 46160655), (30, 36928524), (36, 30773770), (40, 27696393), (45, 24619016), (46, 24083820), (60, 18464262), (67, 16535160), (69, 16055880), (72, 15386885), (90, 12309508), (92, 12041910), (115, 9633528), (120, 9232131), (134, 8267580), (138, 8027940), (180, 6154754), (184, 6020955), (201, 5511720), (207, 5351960), (230, 4816764), (268, 4133790), (276, 4013970), (335, 3307032), (345, 3211176), (360, 3077377), (402, 2755860), (414, 2675980), (460, 2408382), (536, 2066895), (552, 2006985), (603, 1837240), (670, 1653516), (690, 1605588), (804, 1377930), (828, 1337990), (920, 1204191), (1005, 1102344), (1035, 1070392), (1206, 918620), (1340, 826758), (1380, 802794), (1541, 718920), (1608, 688965), (1656, 668995), (1997, 554760), (2010, 551172), (2070, 535196), (2412, 459310), (2680, 413379), (2760, 401397), (3015, 367448), (3082, 359460), (3994, 277380), (4020, 275586), (4140, 267598), (4623, 239640), (4824, 229655), (5991, 184920), (6030, 183724), (6164, 179730), (7705, 143784), (7988, 138690), (8040, 137793), (8280, 133799), (9246, 119820), (9985, 110952), (11982, 92460), (12060, 91862), (12328, 89865), (13869, 79880), (15410, 71892), (15976, 69345), (17973, 61640), (18492, 59910), (19970, 55476), (23115, 47928), (23964, 46230), (24120, 45931), (27738, 39940), (29955, 36984), (30820, 35946)]