39640027840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{34631}}^1$

素因数の和:34735

約数の個数: 168

約数和(自身を含む): 111311265312

約数和(自身を除く): 71671237472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 320, 365, 392, 448, 490, 511, 560, 584, 730, 784, 980, 1022, 1120, 1168, 1460, 1568, 1960, 2044, 2240, 2336, 2555, 2920, 3136, 3577, 3920, 4088, 4672, 5110, 5840, 7154, 7840, 8176, 10220, 11680, 14308, 15680, 16352, 17885, 20440, 23360, 28616, 32704, 34631, 35770, 40880, 57232, 69262, 71540, 81760, 114464, 138524, 143080, 163520, 173155, 228928, 242417, 277048, 286160, 346310, 484834, 554096, 572320, 692620, 969668, 1108192, 1144640, 1212085, 1385240, 1696919, 1939336, 2216384, 2424170, 2528063, 2770480, 3393838, 3878672, 4848340, 5056126, 5540960, 6787676, 7757344, 8484595, 9696680, 10112252, 11081920, 12640315, 13575352, 15514688, 16969190, 17696441, 19393360, 20224504, 25280630, 27150704, 33938380, 35392882, 38786720, 40449008, 50561260, 54301408, 67876760, 70785764, 77573440, 80898016, 88482205, 101122520, 108602816, 123875087, 135753520, 141571528, 161796032, 176964410, 202245040, 247750174, 271507040, 283143056, 353928820, 404490080, 495500348, 543014080, 566286112, 619375435, 707857640, 808980160, 991000696, 1132572224, 1238750870, 1415715280, 1982001392, 2477501740, 2831430560, 3964002784, 4955003480, 5662861120, 7928005568, 9910006960, 19820013920, 39640027840]

約数ペア:

[(1, 39640027840), (2, 19820013920), (4, 9910006960), (5, 7928005568), (7, 5662861120), (8, 4955003480), (10, 3964002784), (14, 2831430560), (16, 2477501740), (20, 1982001392), (28, 1415715280), (32, 1238750870), (35, 1132572224), (40, 991000696), (49, 808980160), (56, 707857640), (64, 619375435), (70, 566286112), (73, 543014080), (80, 495500348), (98, 404490080), (112, 353928820), (140, 283143056), (146, 271507040), (160, 247750174), (196, 202245040), (224, 176964410), (245, 161796032), (280, 141571528), (292, 135753520), (320, 123875087), (365, 108602816), (392, 101122520), (448, 88482205), (490, 80898016), (511, 77573440), (560, 70785764), (584, 67876760), (730, 54301408), (784, 50561260), (980, 40449008), (1022, 38786720), (1120, 35392882), (1168, 33938380), (1460, 27150704), (1568, 25280630), (1960, 20224504), (2044, 19393360), (2240, 17696441), (2336, 16969190), (2555, 15514688), (2920, 13575352), (3136, 12640315), (3577, 11081920), (3920, 10112252), (4088, 9696680), (4672, 8484595), (5110, 7757344), (5840, 6787676), (7154, 5540960), (7840, 5056126), (8176, 4848340), (10220, 3878672), (11680, 3393838), (14308, 2770480), (15680, 2528063), (16352, 2424170), (17885, 2216384), (20440, 1939336), (23360, 1696919), (28616, 1385240), (32704, 1212085), (34631, 1144640), (35770, 1108192), (40880, 969668), (57232, 692620), (69262, 572320), (71540, 554096), (81760, 484834), (114464, 346310), (138524, 286160), (143080, 277048), (163520, 242417), (173155, 228928)]