39952017240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:1002

約数の個数: 256

約数和(自身を含む): 125936363520

約数和(自身を除く): 85984346280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 257, 258, 282, 344, 376, 430, 470, 514, 516, 564, 641, 645, 705, 771, 860, 940, 1028, 1032, 1128, 1282, 1285, 1290, 1410, 1542, 1720, 1880, 1923, 2021, 2056, 2564, 2570, 2580, 2820, 3084, 3205, 3846, 3855, 4042, 5128, 5140, 5160, 5640, 6063, 6168, 6410, 7692, 7710, 8084, 9615, 10105, 10280, 11051, 12079, 12126, 12820, 15384, 15420, 16168, 19230, 20210, 22102, 24158, 24252, 25640, 27563, 30127, 30315, 30840, 33153, 36237, 38460, 40420, 44204, 48316, 48504, 55126, 55255, 60254, 60395, 60630, 66306, 72474, 76920, 80840, 82689, 88408, 90381, 96632, 110252, 110510, 120508, 120790, 121260, 132612, 137815, 144948, 150635, 164737, 165378, 165765, 180762, 181185, 220504, 221020, 241016, 241580, 242520, 265224, 275630, 289896, 301270, 329474, 330756, 331530, 361524, 362370, 413445, 442040, 451905, 483160, 494211, 519397, 551260, 602540, 658948, 661512, 663060, 723048, 724740, 823685, 826890, 903810, 988422, 1038794, 1102520, 1205080, 1295461, 1317896, 1326120, 1449480, 1558191, 1647370, 1653780, 1807620, 1976844, 2077588, 2471055, 2590922, 2596985, 3116382, 3294740, 3307560, 3615240, 3886383, 3953688, 4155176, 4942110, 5181844, 5193970, 6232764, 6477305, 6589480, 7083691, 7742639, 7772766, 7790955, 9884220, 10363688, 10387940, 12465528, 12954610, 14167382, 15485278, 15545532, 15581910, 19431915, 19768440, 20775880, 21251073, 23227917, 25909220, 28334764, 30970556, 31091064, 31163820, 35418455, 38713195, 38863830, 42502146, 46455834, 51818440, 56669528, 61941112, 62327640, 70836910, 77426390, 77727660, 85004292, 92911668, 106255365, 116139585, 141673820, 154852780, 155455320, 170008584, 185823336, 212510730, 232279170, 283347640, 309705560, 332933477, 425021460, 464558340, 665866954, 850042920, 929116680, 998800431, 1331733908, 1664667385, 1997600862, 2663467816, 3329334770, 3995201724, 4994002155, 6658669540, 7990403448, 9988004310, 13317339080, 19976008620, 39952017240]

約数ペア:

[(1, 39952017240), (2, 19976008620), (3, 13317339080), (4, 9988004310), (5, 7990403448), (6, 6658669540), (8, 4994002155), (10, 3995201724), (12, 3329334770), (15, 2663467816), (20, 1997600862), (24, 1664667385), (30, 1331733908), (40, 998800431), (43, 929116680), (47, 850042920), (60, 665866954), (86, 464558340), (94, 425021460), (120, 332933477), (129, 309705560), (141, 283347640), (172, 232279170), (188, 212510730), (215, 185823336), (235, 170008584), (257, 155455320), (258, 154852780), (282, 141673820), (344, 116139585), (376, 106255365), (430, 92911668), (470, 85004292), (514, 77727660), (516, 77426390), (564, 70836910), (641, 62327640), (645, 61941112), (705, 56669528), (771, 51818440), (860, 46455834), (940, 42502146), (1028, 38863830), (1032, 38713195), (1128, 35418455), (1282, 31163820), (1285, 31091064), (1290, 30970556), (1410, 28334764), (1542, 25909220), (1720, 23227917), (1880, 21251073), (1923, 20775880), (2021, 19768440), (2056, 19431915), (2564, 15581910), (2570, 15545532), (2580, 15485278), (2820, 14167382), (3084, 12954610), (3205, 12465528), (3846, 10387940), (3855, 10363688), (4042, 9884220), (5128, 7790955), (5140, 7772766), (5160, 7742639), (5640, 7083691), (6063, 6589480), (6168, 6477305), (6410, 6232764), (7692, 5193970), (7710, 5181844), (8084, 4942110), (9615, 4155176), (10105, 3953688), (10280, 3886383), (11051, 3615240), (12079, 3307560), (12126, 3294740), (12820, 3116382), (15384, 2596985), (15420, 2590922), (16168, 2471055), (19230, 2077588), (20210, 1976844), (22102, 1807620), (24158, 1653780), (24252, 1647370), (25640, 1558191), (27563, 1449480), (30127, 1326120), (30315, 1317896), (30840, 1295461), (33153, 1205080), (36237, 1102520), (38460, 1038794), (40420, 988422), (44204, 903810), (48316, 826890), (48504, 823685), (55126, 724740), (55255, 723048), (60254, 663060), (60395, 661512), (60630, 658948), (66306, 602540), (72474, 551260), (76920, 519397), (80840, 494211), (82689, 483160), (88408, 451905), (90381, 442040), (96632, 413445), (110252, 362370), (110510, 361524), (120508, 331530), (120790, 330756), (121260, 329474), (132612, 301270), (137815, 289896), (144948, 275630), (150635, 265224), (164737, 242520), (165378, 241580), (165765, 241016), (180762, 221020), (181185, 220504)]