5578965840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107123}}^1$

素因数の和:107177

約数の個数: 160

約数和(自身を含む): 20403265536

約数和(自身を除く): 14824299696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 107123, 214246, 321369, 428492, 535615, 642738, 749861, 856984, 1071230, 1285476, 1499722, 1606845, 1713968, 2142460, 2249583, 2570952, 2999444, 3213690, 3320813, 3749305, 4284920, 4499166, 5141904, 5998888, 6427380, 6641626, 7498610, 8569840, 8998332, 9962439, 11247915, 11997776, 12854760, 13283252, 14997220, 16604065, 17996664, 19924878, 22495830, 23245691, 25709520, 26566504, 29994440, 33208130, 35993328, 39849756, 44991660, 46491382, 49812195, 53133008, 59988880, 66416260, 69737073, 79699512, 89983320, 92982764, 99624390, 116228455, 132832520, 139474146, 159399024, 179966640, 185965528, 199248780, 232456910, 265665040, 278948292, 348685365, 371931056, 398497560, 464913820, 557896584, 697370730, 796995120, 929827640, 1115793168, 1394741460, 1859655280, 2789482920, 5578965840]

約数ペア:

[(1, 5578965840), (2, 2789482920), (3, 1859655280), (4, 1394741460), (5, 1115793168), (6, 929827640), (7, 796995120), (8, 697370730), (10, 557896584), (12, 464913820), (14, 398497560), (15, 371931056), (16, 348685365), (20, 278948292), (21, 265665040), (24, 232456910), (28, 199248780), (30, 185965528), (31, 179966640), (35, 159399024), (40, 139474146), (42, 132832520), (48, 116228455), (56, 99624390), (60, 92982764), (62, 89983320), (70, 79699512), (80, 69737073), (84, 66416260), (93, 59988880), (105, 53133008), (112, 49812195), (120, 46491382), (124, 44991660), (140, 39849756), (155, 35993328), (168, 33208130), (186, 29994440), (210, 26566504), (217, 25709520), (240, 23245691), (248, 22495830), (280, 19924878), (310, 17996664), (336, 16604065), (372, 14997220), (420, 13283252), (434, 12854760), (465, 11997776), (496, 11247915), (560, 9962439), (620, 8998332), (651, 8569840), (744, 7498610), (840, 6641626), (868, 6427380), (930, 5998888), (1085, 5141904), (1240, 4499166), (1302, 4284920), (1488, 3749305), (1680, 3320813), (1736, 3213690), (1860, 2999444), (2170, 2570952), (2480, 2249583), (2604, 2142460), (3255, 1713968), (3472, 1606845), (3720, 1499722), (4340, 1285476), (5208, 1071230), (6510, 856984), (7440, 749861), (8680, 642738), (10416, 535615), (13020, 428492), (17360, 321369), (26040, 214246), (52080, 107123)]