1250804160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2136

約数の個数: 224

約数和(自身を含む): 4476902400

約数和(自身を除く): 3226098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2039, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3834, 4078, 4260, 4320, 4544, 5112, 5680, 6117, 6390, 6816, 7668, 8156, 8520, 8640, 9585, 10195, 10224, 11360, 12234, 12780, 13632, 15336, 16312, 17040, 18351, 19170, 20390, 20448, 22720, 24468, 25560, 30585, 30672, 32624, 34080, 36702, 38340, 40780, 40896, 48936, 51120, 55053, 61170, 61344, 65248, 68160, 73404, 76680, 81560, 91755, 97872, 102240, 110106, 122340, 122688, 130496, 144769, 146808, 153360, 163120, 183510, 195744, 204480, 220212, 244680, 275265, 289538, 293616, 306720, 326240, 367020, 391488, 434307, 440424, 489360, 550530, 579076, 587232, 613440, 652480, 723845, 734040, 868614, 880848, 978720, 1101060, 1158152, 1174464, 1302921, 1447690, 1468080, 1737228, 1761696, 1957440, 2171535, 2202120, 2316304, 2605842, 2895380, 2936160, 3474456, 3523392, 3908763, 4343070, 4404240, 4632608, 5211684, 5790760, 5872320, 6514605, 6948912, 7817526, 8686140, 8808480, 9265216, 10423368, 11581520, 13029210, 13897824, 15635052, 17372280, 17616960, 19543815, 20846736, 23163040, 26058420, 27795648, 31270104, 34744560, 39087630, 41693472, 46326080, 52116840, 62540208, 69489120, 78175260, 83386944, 104233680, 125080416, 138978240, 156350520, 208467360, 250160832, 312701040, 416934720, 625402080, 1250804160]

約数ペア:

[(1, 1250804160), (2, 625402080), (3, 416934720), (4, 312701040), (5, 250160832), (6, 208467360), (8, 156350520), (9, 138978240), (10, 125080416), (12, 104233680), (15, 83386944), (16, 78175260), (18, 69489120), (20, 62540208), (24, 52116840), (27, 46326080), (30, 41693472), (32, 39087630), (36, 34744560), (40, 31270104), (45, 27795648), (48, 26058420), (54, 23163040), (60, 20846736), (64, 19543815), (71, 17616960), (72, 17372280), (80, 15635052), (90, 13897824), (96, 13029210), (108, 11581520), (120, 10423368), (135, 9265216), (142, 8808480), (144, 8686140), (160, 7817526), (180, 6948912), (192, 6514605), (213, 5872320), (216, 5790760), (240, 5211684), (270, 4632608), (284, 4404240), (288, 4343070), (320, 3908763), (355, 3523392), (360, 3474456), (426, 2936160), (432, 2895380), (480, 2605842), (540, 2316304), (568, 2202120), (576, 2171535), (639, 1957440), (710, 1761696), (720, 1737228), (852, 1468080), (864, 1447690), (960, 1302921), (1065, 1174464), (1080, 1158152), (1136, 1101060), (1278, 978720), (1420, 880848), (1440, 868614), (1704, 734040), (1728, 723845), (1917, 652480), (2039, 613440), (2130, 587232), (2160, 579076), (2272, 550530), (2556, 489360), (2840, 440424), (2880, 434307), (3195, 391488), (3408, 367020), (3834, 326240), (4078, 306720), (4260, 293616), (4320, 289538), (4544, 275265), (5112, 244680), (5680, 220212), (6117, 204480), (6390, 195744), (6816, 183510), (7668, 163120), (8156, 153360), (8520, 146808), (8640, 144769), (9585, 130496), (10195, 122688), (10224, 122340), (11360, 110106), (12234, 102240), (12780, 97872), (13632, 91755), (15336, 81560), (16312, 76680), (17040, 73404), (18351, 68160), (19170, 65248), (20390, 61344), (20448, 61170), (22720, 55053), (24468, 51120), (25560, 48936), (30585, 40896), (30672, 40780), (32624, 38340), (34080, 36702)]