880789140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 480

約数和(自身を含む): 3606349824

約数和(自身を除く): 2725560684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 81, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 162, 165, 180, 189, 198, 207, 210, 220, 230, 231, 252, 253, 270, 276, 297, 307, 308, 315, 322, 324, 330, 345, 378, 385, 396, 405, 414, 420, 460, 462, 483, 495, 506, 540, 567, 594, 614, 621, 630, 644, 660, 690, 693, 756, 759, 770, 805, 810, 828, 891, 921, 924, 945, 966, 990, 1012, 1035, 1134, 1155, 1188, 1228, 1242, 1260, 1265, 1380, 1386, 1449, 1485, 1518, 1535, 1540, 1610, 1620, 1771, 1782, 1842, 1863, 1890, 1932, 1980, 2070, 2079, 2149, 2268, 2277, 2310, 2415, 2484, 2530, 2763, 2772, 2835, 2898, 2970, 3036, 3070, 3105, 3220, 3377, 3465, 3542, 3564, 3684, 3726, 3780, 3795, 4140, 4158, 4298, 4347, 4455, 4554, 4605, 4620, 4830, 5060, 5313, 5526, 5670, 5796, 5940, 6140, 6210, 6237, 6447, 6754, 6831, 6930, 7061, 7084, 7245, 7452, 7590, 8289, 8316, 8596, 8694, 8855, 8910, 9108, 9210, 9315, 9660, 10131, 10395, 10626, 10745, 11052, 11340, 11385, 12420, 12474, 12894, 13041, 13508, 13662, 13815, 13860, 14122, 14490, 15180, 15939, 16578, 16885, 17388, 17710, 17820, 18420, 18630, 19341, 20262, 20493, 20790, 21183, 21252, 21490, 21735, 22770, 23639, 24867, 24948, 25788, 26082, 26565, 27324, 27630, 28244, 28980, 30393, 31185, 31878, 32235, 33156, 33770, 34155, 35305, 35420, 37260, 38682, 40524, 40986, 41445, 41580, 42366, 42980, 43470, 45540, 47278, 47817, 49427, 49734, 50655, 52164, 53130, 55260, 58023, 60786, 62370, 63549, 63756, 64470, 65205, 67540, 68310, 70610, 70917, 77364, 77671, 79695, 81972, 82890, 84732, 86940, 91179, 94556, 95634, 96705, 98854, 99468, 101310, 102465, 105915, 106260, 116046, 118195, 121572, 124335, 124740, 127098, 128940, 130410, 136620, 141220, 141834, 143451, 148281, 151965, 155342, 159390, 165780, 174069, 182358, 190647, 191268, 193410, 197708, 202620, 204930, 211830, 212751, 232092, 233013, 236390, 239085, 247135, 248670, 254196, 260820, 273537, 283668, 286902, 290115, 296562, 303930, 310684, 317745, 318780, 348138, 354585, 364716, 381294, 386820, 388355, 409860, 423660, 425502, 444843, 455895, 466026, 472780, 478170, 494270, 497340, 543697, 547074, 571941, 573804, 580230, 593124, 607860, 635490, 638253, 696276, 699039, 709170, 717255, 741405, 762588, 776710, 851004, 870345, 889686, 911790, 932052, 953235, 956340, 988540, 1063755, 1087394, 1094148, 1143882, 1160460, 1165065, 1270980, 1276506, 1334529, 1367685, 1398078, 1418340, 1434510, 1482810, 1553420, 1631091, 1740690, 1779372, 1823580, 1906470, 1914759, 2097117, 2127510, 2174788, 2224215, 2287764, 2330130, 2553012, 2669058, 2718485, 2735370, 2796156, 2859705, 2869020, 2965620, 3191265, 3262182, 3481380, 3495195, 3812940, 3829518, 4003587, 4194234, 4255020, 4448430, 4660260, 4893273, 5338116, 5436970, 5470740, 5719410, 6291351, 6382530, 6524364, 6672645, 6990390, 7659036, 8007174, 8155455, 8388468, 8896860, 9573795, 9786546, 10485585, 10873940, 11438820, 12582702, 12765060, 13345290, 13980780, 14679819, 16014348, 16310910, 19147590, 19573092, 20017935, 20971170, 24466365, 25165404, 26690580, 29359638, 31456755, 32621820, 38295180, 40035870, 41942340, 44039457, 48932730, 58719276, 62913510, 73399095, 80071740, 88078914, 97865460, 125827020, 146798190, 176157828, 220197285, 293596380, 440394570, 880789140]

約数ペア:

[(1, 880789140), (2, 440394570), (3, 293596380), (4, 220197285), (5, 176157828), (6, 146798190), (7, 125827020), (9, 97865460), (10, 88078914), (11, 80071740), (12, 73399095), (14, 62913510), (15, 58719276), (18, 48932730), (20, 44039457), (21, 41942340), (22, 40035870), (23, 38295180), (27, 32621820), (28, 31456755), (30, 29359638), (33, 26690580), (35, 25165404), (36, 24466365), (42, 20971170), (44, 20017935), (45, 19573092), (46, 19147590), (54, 16310910), (55, 16014348), (60, 14679819), (63, 13980780), (66, 13345290), (69, 12765060), (70, 12582702), (77, 11438820), (81, 10873940), (84, 10485585), (90, 9786546), (92, 9573795), (99, 8896860), (105, 8388468), (108, 8155455), (110, 8007174), (115, 7659036), (126, 6990390), (132, 6672645), (135, 6524364), (138, 6382530), (140, 6291351), (154, 5719410), (161, 5470740), (162, 5436970), (165, 5338116), (180, 4893273), (189, 4660260), (198, 4448430), (207, 4255020), (210, 4194234), (220, 4003587), (230, 3829518), (231, 3812940), (252, 3495195), (253, 3481380), (270, 3262182), (276, 3191265), (297, 2965620), (307, 2869020), (308, 2859705), (315, 2796156), (322, 2735370), (324, 2718485), (330, 2669058), (345, 2553012), (378, 2330130), (385, 2287764), (396, 2224215), (405, 2174788), (414, 2127510), (420, 2097117), (460, 1914759), (462, 1906470), (483, 1823580), (495, 1779372), (506, 1740690), (540, 1631091), (567, 1553420), (594, 1482810), (614, 1434510), (621, 1418340), (630, 1398078), (644, 1367685), (660, 1334529), (690, 1276506), (693, 1270980), (756, 1165065), (759, 1160460), (770, 1143882), (805, 1094148), (810, 1087394), (828, 1063755), (891, 988540), (921, 956340), (924, 953235), (945, 932052), (966, 911790), (990, 889686), (1012, 870345), (1035, 851004), (1134, 776710), (1155, 762588), (1188, 741405), (1228, 717255), (1242, 709170), (1260, 699039), (1265, 696276), (1380, 638253), (1386, 635490), (1449, 607860), (1485, 593124), (1518, 580230), (1535, 573804), (1540, 571941), (1610, 547074), (1620, 543697), (1771, 497340), (1782, 494270), (1842, 478170), (1863, 472780), (1890, 466026), (1932, 455895), (1980, 444843), (2070, 425502), (2079, 423660), (2149, 409860), (2268, 388355), (2277, 386820), (2310, 381294), (2415, 364716), (2484, 354585), (2530, 348138), (2763, 318780), (2772, 317745), (2835, 310684), (2898, 303930), (2970, 296562), (3036, 290115), (3070, 286902), (3105, 283668), (3220, 273537), (3377, 260820), (3465, 254196), (3542, 248670), (3564, 247135), (3684, 239085), (3726, 236390), (3780, 233013), (3795, 232092), (4140, 212751), (4158, 211830), (4298, 204930), (4347, 202620), (4455, 197708), (4554, 193410), (4605, 191268), (4620, 190647), (4830, 182358), (5060, 174069), (5313, 165780), (5526, 159390), (5670, 155342), (5796, 151965), (5940, 148281), (6140, 143451), (6210, 141834), (6237, 141220), (6447, 136620), (6754, 130410), (6831, 128940), (6930, 127098), (7061, 124740), (7084, 124335), (7245, 121572), (7452, 118195), (7590, 116046), (8289, 106260), (8316, 105915), (8596, 102465), (8694, 101310), (8855, 99468), (8910, 98854), (9108, 96705), (9210, 95634), (9315, 94556), (9660, 91179), (10131, 86940), (10395, 84732), (10626, 82890), (10745, 81972), (11052, 79695), (11340, 77671), (11385, 77364), (12420, 70917), (12474, 70610), (12894, 68310), (13041, 67540), (13508, 65205), (13662, 64470), (13815, 63756), (13860, 63549), (14122, 62370), (14490, 60786), (15180, 58023), (15939, 55260), (16578, 53130), (16885, 52164), (17388, 50655), (17710, 49734), (17820, 49427), (18420, 47817), (18630, 47278), (19341, 45540), (20262, 43470), (20493, 42980), (20790, 42366), (21183, 41580), (21252, 41445), (21490, 40986), (21735, 40524), (22770, 38682), (23639, 37260), (24867, 35420), (24948, 35305), (25788, 34155), (26082, 33770), (26565, 33156), (27324, 32235), (27630, 31878), (28244, 31185), (28980, 30393)]