38528550880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{267857}}^1$

素因数の和:267932

約数の個数: 96

約数和(自身を含む): 97200311040

約数和(自身を除く): 58671760160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 4640, 4960, 7192, 8990, 14384, 17980, 28768, 35960, 71920, 143840, 267857, 535714, 1071428, 1339285, 2142856, 2678570, 4285712, 5357140, 7767853, 8303567, 8571424, 10714280, 15535706, 16607134, 21428560, 31071412, 33214268, 38839265, 41517835, 42857120, 62142824, 66428536, 77678530, 83035670, 124285648, 132857072, 155357060, 166071340, 240803443, 248571296, 265714144, 310714120, 332142680, 481606886, 621428240, 664285360, 963213772, 1204017215, 1242856480, 1328570720, 1926427544, 2408034430, 3852855088, 4816068860, 7705710176, 9632137720, 19264275440, 38528550880]

約数ペア:

[(1, 38528550880), (2, 19264275440), (4, 9632137720), (5, 7705710176), (8, 4816068860), (10, 3852855088), (16, 2408034430), (20, 1926427544), (29, 1328570720), (31, 1242856480), (32, 1204017215), (40, 963213772), (58, 664285360), (62, 621428240), (80, 481606886), (116, 332142680), (124, 310714120), (145, 265714144), (155, 248571296), (160, 240803443), (232, 166071340), (248, 155357060), (290, 132857072), (310, 124285648), (464, 83035670), (496, 77678530), (580, 66428536), (620, 62142824), (899, 42857120), (928, 41517835), (992, 38839265), (1160, 33214268), (1240, 31071412), (1798, 21428560), (2320, 16607134), (2480, 15535706), (3596, 10714280), (4495, 8571424), (4640, 8303567), (4960, 7767853), (7192, 5357140), (8990, 4285712), (14384, 2678570), (17980, 2142856), (28768, 1339285), (35960, 1071428), (71920, 535714), (143840, 267857)]