7675800480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22303}}^1$

素因数の和:22563

約数の個数: 144

約数和(自身を含む): 26304445440

約数和(自身を除く): 18628644960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 717, 720, 956, 1195, 1434, 1440, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 7648, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 22303, 22944, 28680, 34416, 38240, 43020, 44606, 57360, 66909, 68832, 86040, 89212, 111515, 114720, 133818, 172080, 178424, 200727, 223030, 267636, 334545, 344160, 356848, 401454, 446060, 535272, 669090, 713696, 802908, 892120, 1003635, 1070544, 1338180, 1605816, 1784240, 2007270, 2141088, 2676360, 3211632, 3568480, 4014540, 5330417, 5352720, 6423264, 8029080, 10660834, 10705440, 15991251, 16058160, 21321668, 26652085, 31982502, 32116320, 42643336, 47973753, 53304170, 63965004, 79956255, 85286672, 95947506, 106608340, 127930008, 159912510, 170573344, 191895012, 213216680, 239868765, 255860016, 319825020, 383790024, 426433360, 479737530, 511720032, 639650040, 767580048, 852866720, 959475060, 1279300080, 1535160096, 1918950120, 2558600160, 3837900240, 7675800480]

約数ペア:

[(1, 7675800480), (2, 3837900240), (3, 2558600160), (4, 1918950120), (5, 1535160096), (6, 1279300080), (8, 959475060), (9, 852866720), (10, 767580048), (12, 639650040), (15, 511720032), (16, 479737530), (18, 426433360), (20, 383790024), (24, 319825020), (30, 255860016), (32, 239868765), (36, 213216680), (40, 191895012), (45, 170573344), (48, 159912510), (60, 127930008), (72, 106608340), (80, 95947506), (90, 85286672), (96, 79956255), (120, 63965004), (144, 53304170), (160, 47973753), (180, 42643336), (239, 32116320), (240, 31982502), (288, 26652085), (360, 21321668), (478, 16058160), (480, 15991251), (717, 10705440), (720, 10660834), (956, 8029080), (1195, 6423264), (1434, 5352720), (1440, 5330417), (1912, 4014540), (2151, 3568480), (2390, 3211632), (2868, 2676360), (3585, 2141088), (3824, 2007270), (4302, 1784240), (4780, 1605816), (5736, 1338180), (7170, 1070544), (7648, 1003635), (8604, 892120), (9560, 802908), (10755, 713696), (11472, 669090), (14340, 535272), (17208, 446060), (19120, 401454), (21510, 356848), (22303, 344160), (22944, 334545), (28680, 267636), (34416, 223030), (38240, 200727), (43020, 178424), (44606, 172080), (57360, 133818), (66909, 114720), (68832, 111515), (86040, 89212)]