813037680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12448

約数の個数: 240

約数和(自身を含む): 3360826560

約数和(自身を除く): 2547788880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 12409, 13104, 16380, 21840, 24818, 32760, 37227, 49636, 62045, 65520, 74454, 86863, 99272, 111681, 124090, 148908, 161317, 173726, 186135, 198544, 223362, 248180, 260589, 297816, 322634, 347452, 372270, 434315, 446724, 483951, 496360, 521178, 558405, 595632, 645268, 694904, 744540, 781767, 806585, 868630, 893448, 967902, 992720, 1042356, 1116810, 1129219, 1290536, 1302945, 1389808, 1451853, 1489080, 1563534, 1613170, 1737260, 1786896, 1935804, 2084712, 2233620, 2258438, 2419755, 2581072, 2605890, 2903706, 2978160, 3127068, 3226340, 3387657, 3474520, 3871608, 3908835, 4169424, 4467240, 4516876, 4839510, 5211780, 5646095, 5807412, 6254136, 6452680, 6775314, 6949040, 7259265, 7743216, 7817670, 8934480, 9033752, 9679020, 10162971, 10423560, 11292190, 11614824, 12508272, 12905360, 13550628, 14518530, 15635340, 16938285, 18067504, 19358040, 20325942, 20847120, 22584380, 23229648, 27101256, 29037060, 31270680, 33876570, 38716080, 40651884, 45168760, 50814855, 54202512, 58074120, 62541360, 67753140, 81303768, 90337520, 101629710, 116148240, 135506280, 162607536, 203259420, 271012560, 406518840, 813037680]

約数ペア:

[(1, 813037680), (2, 406518840), (3, 271012560), (4, 203259420), (5, 162607536), (6, 135506280), (7, 116148240), (8, 101629710), (9, 90337520), (10, 81303768), (12, 67753140), (13, 62541360), (14, 58074120), (15, 54202512), (16, 50814855), (18, 45168760), (20, 40651884), (21, 38716080), (24, 33876570), (26, 31270680), (28, 29037060), (30, 27101256), (35, 23229648), (36, 22584380), (39, 20847120), (40, 20325942), (42, 19358040), (45, 18067504), (48, 16938285), (52, 15635340), (56, 14518530), (60, 13550628), (63, 12905360), (65, 12508272), (70, 11614824), (72, 11292190), (78, 10423560), (80, 10162971), (84, 9679020), (90, 9033752), (91, 8934480), (104, 7817670), (105, 7743216), (112, 7259265), (117, 6949040), (120, 6775314), (126, 6452680), (130, 6254136), (140, 5807412), (144, 5646095), (156, 5211780), (168, 4839510), (180, 4516876), (182, 4467240), (195, 4169424), (208, 3908835), (210, 3871608), (234, 3474520), (240, 3387657), (252, 3226340), (260, 3127068), (273, 2978160), (280, 2903706), (312, 2605890), (315, 2581072), (336, 2419755), (360, 2258438), (364, 2233620), (390, 2084712), (420, 1935804), (455, 1786896), (468, 1737260), (504, 1613170), (520, 1563534), (546, 1489080), (560, 1451853), (585, 1389808), (624, 1302945), (630, 1290536), (720, 1129219), (728, 1116810), (780, 1042356), (819, 992720), (840, 967902), (910, 893448), (936, 868630), (1008, 806585), (1040, 781767), (1092, 744540), (1170, 694904), (1260, 645268), (1365, 595632), (1456, 558405), (1560, 521178), (1638, 496360), (1680, 483951), (1820, 446724), (1872, 434315), (2184, 372270), (2340, 347452), (2520, 322634), (2730, 297816), (3120, 260589), (3276, 248180), (3640, 223362), (4095, 198544), (4368, 186135), (4680, 173726), (5040, 161317), (5460, 148908), (6552, 124090), (7280, 111681), (8190, 99272), (9360, 86863), (10920, 74454), (12409, 65520), (13104, 62045), (16380, 49636), (21840, 37227), (24818, 32760)]