870765840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10206

約数の個数: 240

約数和(自身を含む): 3539023488

約数和(自身を除く): 2668257648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10163, 10710, 12240, 14280, 17136, 20326, 21420, 28560, 30489, 40652, 42840, 50815, 60978, 71141, 81304, 85680, 91467, 101630, 121956, 142282, 152445, 162608, 172771, 182934, 203260, 213423, 243912, 284564, 304890, 345542, 355705, 365868, 406520, 426846, 457335, 487824, 518313, 569128, 609780, 640269, 691084, 711410, 731736, 813040, 853692, 863855, 914670, 1036626, 1067115, 1138256, 1209397, 1219560, 1280538, 1382168, 1422820, 1463472, 1554939, 1707384, 1727710, 1829340, 2073252, 2134230, 2418794, 2439120, 2561076, 2591565, 2764336, 2845640, 3109878, 3201345, 3414768, 3455420, 3628191, 3658680, 4146504, 4268460, 4837588, 5122152, 5183130, 5691280, 6046985, 6219756, 6402690, 6910840, 7256382, 7317360, 7774695, 8293008, 8536920, 9675176, 10244304, 10366260, 10884573, 12093970, 12439512, 12805380, 13821680, 14512764, 15549390, 17073840, 18140955, 19350352, 20732520, 21769146, 24187940, 24879024, 25610760, 29025528, 31098780, 36281910, 41465040, 43538292, 48375880, 51221520, 54422865, 58051056, 62197560, 72563820, 87076584, 96751760, 108845730, 124395120, 145127640, 174153168, 217691460, 290255280, 435382920, 870765840]

約数ペア:

[(1, 870765840), (2, 435382920), (3, 290255280), (4, 217691460), (5, 174153168), (6, 145127640), (7, 124395120), (8, 108845730), (9, 96751760), (10, 87076584), (12, 72563820), (14, 62197560), (15, 58051056), (16, 54422865), (17, 51221520), (18, 48375880), (20, 43538292), (21, 41465040), (24, 36281910), (28, 31098780), (30, 29025528), (34, 25610760), (35, 24879024), (36, 24187940), (40, 21769146), (42, 20732520), (45, 19350352), (48, 18140955), (51, 17073840), (56, 15549390), (60, 14512764), (63, 13821680), (68, 12805380), (70, 12439512), (72, 12093970), (80, 10884573), (84, 10366260), (85, 10244304), (90, 9675176), (102, 8536920), (105, 8293008), (112, 7774695), (119, 7317360), (120, 7256382), (126, 6910840), (136, 6402690), (140, 6219756), (144, 6046985), (153, 5691280), (168, 5183130), (170, 5122152), (180, 4837588), (204, 4268460), (210, 4146504), (238, 3658680), (240, 3628191), (252, 3455420), (255, 3414768), (272, 3201345), (280, 3109878), (306, 2845640), (315, 2764336), (336, 2591565), (340, 2561076), (357, 2439120), (360, 2418794), (408, 2134230), (420, 2073252), (476, 1829340), (504, 1727710), (510, 1707384), (560, 1554939), (595, 1463472), (612, 1422820), (630, 1382168), (680, 1280538), (714, 1219560), (720, 1209397), (765, 1138256), (816, 1067115), (840, 1036626), (952, 914670), (1008, 863855), (1020, 853692), (1071, 813040), (1190, 731736), (1224, 711410), (1260, 691084), (1360, 640269), (1428, 609780), (1530, 569128), (1680, 518313), (1785, 487824), (1904, 457335), (2040, 426846), (2142, 406520), (2380, 365868), (2448, 355705), (2520, 345542), (2856, 304890), (3060, 284564), (3570, 243912), (4080, 213423), (4284, 203260), (4760, 182934), (5040, 172771), (5355, 162608), (5712, 152445), (6120, 142282), (7140, 121956), (8568, 101630), (9520, 91467), (10163, 85680), (10710, 81304), (12240, 71141), (14280, 60978), (17136, 50815), (20326, 42840), (21420, 40652), (28560, 30489)]