840872340

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 504

約数和(自身を含む): 3391168032

約数和(自身を除く): 2550295692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 107, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 189, 196, 198, 210, 214, 220, 231, 243, 245, 252, 270, 294, 297, 308, 315, 321, 324, 330, 378, 385, 396, 405, 420, 428, 441, 462, 486, 490, 495, 535, 539, 540, 567, 588, 594, 630, 642, 660, 693, 729, 735, 749, 756, 770, 810, 882, 891, 924, 945, 963, 972, 980, 990, 1070, 1078, 1134, 1155, 1177, 1188, 1215, 1260, 1284, 1323, 1386, 1458, 1470, 1485, 1498, 1540, 1605, 1617, 1620, 1701, 1764, 1782, 1890, 1926, 1980, 2079, 2140, 2156, 2205, 2247, 2268, 2310, 2354, 2430, 2646, 2673, 2695, 2772, 2835, 2889, 2916, 2940, 2970, 2996, 3210, 3234, 3402, 3465, 3531, 3564, 3645, 3745, 3780, 3852, 3969, 4158, 4410, 4455, 4494, 4620, 4708, 4815, 4851, 4860, 5103, 5243, 5292, 5346, 5390, 5670, 5778, 5885, 5940, 6237, 6420, 6468, 6615, 6741, 6804, 6930, 7062, 7290, 7490, 7938, 8019, 8085, 8239, 8316, 8505, 8667, 8820, 8910, 8988, 9630, 9702, 10206, 10395, 10486, 10593, 10692, 10780, 11235, 11340, 11556, 11770, 11907, 12474, 13230, 13365, 13482, 13860, 14124, 14445, 14553, 14580, 14980, 15729, 15876, 16038, 16170, 16478, 17010, 17334, 17655, 17820, 18711, 19260, 19404, 19845, 20223, 20412, 20790, 20972, 21186, 22470, 23540, 23814, 24255, 24717, 24948, 25515, 26001, 26215, 26460, 26730, 26964, 28890, 29106, 31185, 31458, 31779, 32076, 32340, 32956, 33705, 34020, 34668, 35310, 35721, 37422, 39690, 40095, 40446, 41195, 41580, 42372, 43335, 43659, 44940, 47187, 47628, 48510, 49434, 51030, 52002, 52430, 52965, 53460, 56133, 57673, 57780, 58212, 59535, 60669, 62370, 62916, 63558, 67410, 70620, 71442, 72765, 74151, 74844, 78003, 78645, 79380, 80190, 80892, 82390, 86670, 87318, 93555, 94374, 95337, 97020, 98868, 101115, 102060, 104004, 104860, 105930, 112266, 115346, 119070, 121338, 123585, 124740, 127116, 130005, 130977, 134820, 141561, 142884, 145530, 148302, 156006, 157290, 158895, 160380, 164780, 173019, 173340, 174636, 178605, 182007, 187110, 188748, 190674, 202230, 211860, 218295, 222453, 224532, 230692, 235935, 238140, 242676, 247170, 260010, 261954, 280665, 283122, 286011, 288365, 291060, 296604, 303345, 312012, 314580, 317790, 346038, 357210, 364014, 370755, 374220, 381348, 390015, 392931, 404460, 424683, 436590, 444906, 471870, 476685, 494340, 519057, 520020, 523908, 546021, 561330, 566244, 572022, 576730, 606690, 635580, 654885, 667359, 692076, 707805, 714420, 728028, 741510, 780030, 785862, 849366, 858033, 865095, 873180, 889812, 910035, 943740, 953370, 1038114, 1092042, 1112265, 1122660, 1144044, 1153460, 1213380, 1274049, 1309770, 1334718, 1415610, 1430055, 1483020, 1557171, 1560060, 1571724, 1698732, 1716066, 1730190, 1820070, 1906740, 1964655, 2002077, 2076228, 2123415, 2184084, 2224530, 2548098, 2595285, 2619540, 2669436, 2730105, 2831220, 2860110, 3114342, 3336795, 3432132, 3460380, 3640140, 3822147, 3929310, 4004154, 4246830, 4290165, 4449060, 4671513, 5096196, 5190570, 5460210, 5720220, 6006231, 6228684, 6370245, 6673590, 7644294, 7785855, 7858620, 8008308, 8493660, 8580330, 9343026, 10010385, 10381140, 10920420, 12012462, 12740490, 13347180, 14014539, 15288588, 15571710, 17160660, 18686052, 19110735, 20020770, 23357565, 24024924, 25480980, 28029078, 30031155, 31143420, 38221470, 40041540, 42043617, 46715130, 56058156, 60062310, 70072695, 76442940, 84087234, 93430260, 120124620, 140145390, 168174468, 210218085, 280290780, 420436170, 840872340]

約数ペア:

[(1, 840872340), (2, 420436170), (3, 280290780), (4, 210218085), (5, 168174468), (6, 140145390), (7, 120124620), (9, 93430260), (10, 84087234), (11, 76442940), (12, 70072695), (14, 60062310), (15, 56058156), (18, 46715130), (20, 42043617), (21, 40041540), (22, 38221470), (27, 31143420), (28, 30031155), (30, 28029078), (33, 25480980), (35, 24024924), (36, 23357565), (42, 20020770), (44, 19110735), (45, 18686052), (49, 17160660), (54, 15571710), (55, 15288588), (60, 14014539), (63, 13347180), (66, 12740490), (70, 12012462), (77, 10920420), (81, 10381140), (84, 10010385), (90, 9343026), (98, 8580330), (99, 8493660), (105, 8008308), (107, 7858620), (108, 7785855), (110, 7644294), (126, 6673590), (132, 6370245), (135, 6228684), (140, 6006231), (147, 5720220), (154, 5460210), (162, 5190570), (165, 5096196), (180, 4671513), (189, 4449060), (196, 4290165), (198, 4246830), (210, 4004154), (214, 3929310), (220, 3822147), (231, 3640140), (243, 3460380), (245, 3432132), (252, 3336795), (270, 3114342), (294, 2860110), (297, 2831220), (308, 2730105), (315, 2669436), (321, 2619540), (324, 2595285), (330, 2548098), (378, 2224530), (385, 2184084), (396, 2123415), (405, 2076228), (420, 2002077), (428, 1964655), (441, 1906740), (462, 1820070), (486, 1730190), (490, 1716066), (495, 1698732), (535, 1571724), (539, 1560060), (540, 1557171), (567, 1483020), (588, 1430055), (594, 1415610), (630, 1334718), (642, 1309770), (660, 1274049), (693, 1213380), (729, 1153460), (735, 1144044), (749, 1122660), (756, 1112265), (770, 1092042), (810, 1038114), (882, 953370), (891, 943740), (924, 910035), (945, 889812), (963, 873180), (972, 865095), (980, 858033), (990, 849366), (1070, 785862), (1078, 780030), (1134, 741510), (1155, 728028), (1177, 714420), (1188, 707805), (1215, 692076), (1260, 667359), (1284, 654885), (1323, 635580), (1386, 606690), (1458, 576730), (1470, 572022), (1485, 566244), (1498, 561330), (1540, 546021), (1605, 523908), (1617, 520020), (1620, 519057), (1701, 494340), (1764, 476685), (1782, 471870), (1890, 444906), (1926, 436590), (1980, 424683), (2079, 404460), (2140, 392931), (2156, 390015), (2205, 381348), (2247, 374220), (2268, 370755), (2310, 364014), (2354, 357210), (2430, 346038), (2646, 317790), (2673, 314580), (2695, 312012), (2772, 303345), (2835, 296604), (2889, 291060), (2916, 288365), (2940, 286011), (2970, 283122), (2996, 280665), (3210, 261954), (3234, 260010), (3402, 247170), (3465, 242676), (3531, 238140), (3564, 235935), (3645, 230692), (3745, 224532), (3780, 222453), (3852, 218295), (3969, 211860), (4158, 202230), (4410, 190674), (4455, 188748), (4494, 187110), (4620, 182007), (4708, 178605), (4815, 174636), (4851, 173340), (4860, 173019), (5103, 164780), (5243, 160380), (5292, 158895), (5346, 157290), (5390, 156006), (5670, 148302), (5778, 145530), (5885, 142884), (5940, 141561), (6237, 134820), (6420, 130977), (6468, 130005), (6615, 127116), (6741, 124740), (6804, 123585), (6930, 121338), (7062, 119070), (7290, 115346), (7490, 112266), (7938, 105930), (8019, 104860), (8085, 104004), (8239, 102060), (8316, 101115), (8505, 98868), (8667, 97020), (8820, 95337), (8910, 94374), (8988, 93555), (9630, 87318), (9702, 86670), (10206, 82390), (10395, 80892), (10486, 80190), (10593, 79380), (10692, 78645), (10780, 78003), (11235, 74844), (11340, 74151), (11556, 72765), (11770, 71442), (11907, 70620), (12474, 67410), (13230, 63558), (13365, 62916), (13482, 62370), (13860, 60669), (14124, 59535), (14445, 58212), (14553, 57780), (14580, 57673), (14980, 56133), (15729, 53460), (15876, 52965), (16038, 52430), (16170, 52002), (16478, 51030), (17010, 49434), (17334, 48510), (17655, 47628), (17820, 47187), (18711, 44940), (19260, 43659), (19404, 43335), (19845, 42372), (20223, 41580), (20412, 41195), (20790, 40446), (20972, 40095), (21186, 39690), (22470, 37422), (23540, 35721), (23814, 35310), (24255, 34668), (24717, 34020), (24948, 33705), (25515, 32956), (26001, 32340), (26215, 32076), (26460, 31779), (26730, 31458), (26964, 31185), (28890, 29106)]