21502014240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9103}}^1$

素因数の和:9184

約数の個数: 384

約数和(自身を含む): 83692707840

約数和(自身を除く): 62190693600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 96, 105, 111, 112, 114, 120, 133, 140, 148, 152, 160, 168, 185, 190, 210, 222, 224, 228, 240, 259, 266, 280, 285, 296, 304, 336, 370, 380, 399, 420, 444, 456, 480, 518, 532, 555, 560, 570, 592, 608, 665, 672, 703, 740, 760, 777, 798, 840, 888, 912, 1036, 1064, 1110, 1120, 1140, 1184, 1295, 1330, 1406, 1480, 1520, 1554, 1596, 1680, 1776, 1824, 1995, 2072, 2109, 2128, 2220, 2280, 2590, 2660, 2812, 2960, 3040, 3108, 3192, 3360, 3515, 3552, 3885, 3990, 4144, 4218, 4256, 4440, 4560, 4921, 5180, 5320, 5624, 5920, 6216, 6384, 7030, 7770, 7980, 8288, 8436, 8880, 9103, 9120, 9842, 10360, 10545, 10640, 11248, 12432, 12768, 14060, 14763, 15540, 15960, 16872, 17760, 18206, 19684, 20720, 21090, 21280, 22496, 24605, 24864, 27309, 28120, 29526, 31080, 31920, 33744, 36412, 39368, 41440, 42180, 45515, 49210, 54618, 56240, 59052, 62160, 63721, 63840, 67488, 72824, 73815, 78736, 84360, 91030, 98420, 109236, 112480, 118104, 124320, 127442, 136545, 145648, 147630, 157472, 168720, 172957, 182060, 191163, 196840, 218472, 236208, 254884, 273090, 291296, 295260, 318605, 336811, 337440, 345914, 364120, 382326, 393680, 436944, 472416, 509768, 518871, 546180, 590520, 637210, 673622, 691828, 728240, 764652, 787360, 864785, 873888, 955815, 1010433, 1019536, 1037742, 1092360, 1181040, 1210699, 1274420, 1347244, 1383656, 1456480, 1529304, 1684055, 1729570, 1911630, 2020866, 2039072, 2075484, 2184720, 2357677, 2362080, 2421398, 2548840, 2594355, 2694488, 2767312, 3058608, 3368110, 3459140, 3632097, 3823260, 4041732, 4150968, 4369440, 4715354, 4842796, 5052165, 5097680, 5188710, 5388976, 5534624, 6053495, 6117216, 6399409, 6736220, 6918280, 7073031, 7264194, 7646520, 8083464, 8301936, 9430708, 9685592, 10104330, 10195360, 10377420, 10777952, 11788385, 12106990, 12798818, 13472440, 13836560, 14146062, 14528388, 15293040, 16166928, 16603872, 18160485, 18861416, 19198227, 19371184, 20208660, 20754840, 23576770, 24213980, 25597636, 26944880, 27673120, 28292124, 29056776, 30586080, 31997045, 32333856, 35365155, 36320970, 37722832, 38396454, 38742368, 40417320, 41509680, 44795863, 47153540, 48427960, 51195272, 53889760, 56584248, 58113552, 63994090, 70730310, 72641940, 75445664, 76792908, 80834640, 83019360, 89591726, 94307080, 95991135, 96855920, 102390544, 113168496, 116227104, 127988180, 134387589, 141460620, 145283880, 153585816, 161669280, 179183452, 188614160, 191982270, 193711840, 204781088, 223979315, 226336992, 255976360, 268775178, 282921240, 290567760, 307171632, 358366904, 377228320, 383964540, 447958630, 511952720, 537550356, 565842480, 581135520, 614343264, 671937945, 716733808, 767929080, 895917260, 1023905440, 1075100712, 1131684960, 1343875890, 1433467616, 1535858160, 1791834520, 2150201424, 2687751780, 3071716320, 3583669040, 4300402848, 5375503560, 7167338080, 10751007120, 21502014240]

約数ペア:

[(1, 21502014240), (2, 10751007120), (3, 7167338080), (4, 5375503560), (5, 4300402848), (6, 3583669040), (7, 3071716320), (8, 2687751780), (10, 2150201424), (12, 1791834520), (14, 1535858160), (15, 1433467616), (16, 1343875890), (19, 1131684960), (20, 1075100712), (21, 1023905440), (24, 895917260), (28, 767929080), (30, 716733808), (32, 671937945), (35, 614343264), (37, 581135520), (38, 565842480), (40, 537550356), (42, 511952720), (48, 447958630), (56, 383964540), (57, 377228320), (60, 358366904), (70, 307171632), (74, 290567760), (76, 282921240), (80, 268775178), (84, 255976360), (95, 226336992), (96, 223979315), (105, 204781088), (111, 193711840), (112, 191982270), (114, 188614160), (120, 179183452), (133, 161669280), (140, 153585816), (148, 145283880), (152, 141460620), (160, 134387589), (168, 127988180), (185, 116227104), (190, 113168496), (210, 102390544), (222, 96855920), (224, 95991135), (228, 94307080), (240, 89591726), (259, 83019360), (266, 80834640), (280, 76792908), (285, 75445664), (296, 72641940), (304, 70730310), (336, 63994090), (370, 58113552), (380, 56584248), (399, 53889760), (420, 51195272), (444, 48427960), (456, 47153540), (480, 44795863), (518, 41509680), (532, 40417320), (555, 38742368), (560, 38396454), (570, 37722832), (592, 36320970), (608, 35365155), (665, 32333856), (672, 31997045), (703, 30586080), (740, 29056776), (760, 28292124), (777, 27673120), (798, 26944880), (840, 25597636), (888, 24213980), (912, 23576770), (1036, 20754840), (1064, 20208660), (1110, 19371184), (1120, 19198227), (1140, 18861416), (1184, 18160485), (1295, 16603872), (1330, 16166928), (1406, 15293040), (1480, 14528388), (1520, 14146062), (1554, 13836560), (1596, 13472440), (1680, 12798818), (1776, 12106990), (1824, 11788385), (1995, 10777952), (2072, 10377420), (2109, 10195360), (2128, 10104330), (2220, 9685592), (2280, 9430708), (2590, 8301936), (2660, 8083464), (2812, 7646520), (2960, 7264194), (3040, 7073031), (3108, 6918280), (3192, 6736220), (3360, 6399409), (3515, 6117216), (3552, 6053495), (3885, 5534624), (3990, 5388976), (4144, 5188710), (4218, 5097680), (4256, 5052165), (4440, 4842796), (4560, 4715354), (4921, 4369440), (5180, 4150968), (5320, 4041732), (5624, 3823260), (5920, 3632097), (6216, 3459140), (6384, 3368110), (7030, 3058608), (7770, 2767312), (7980, 2694488), (8288, 2594355), (8436, 2548840), (8880, 2421398), (9103, 2362080), (9120, 2357677), (9842, 2184720), (10360, 2075484), (10545, 2039072), (10640, 2020866), (11248, 1911630), (12432, 1729570), (12768, 1684055), (14060, 1529304), (14763, 1456480), (15540, 1383656), (15960, 1347244), (16872, 1274420), (17760, 1210699), (18206, 1181040), (19684, 1092360), (20720, 1037742), (21090, 1019536), (21280, 1010433), (22496, 955815), (24605, 873888), (24864, 864785), (27309, 787360), (28120, 764652), (29526, 728240), (31080, 691828), (31920, 673622), (33744, 637210), (36412, 590520), (39368, 546180), (41440, 518871), (42180, 509768), (45515, 472416), (49210, 436944), (54618, 393680), (56240, 382326), (59052, 364120), (62160, 345914), (63721, 337440), (63840, 336811), (67488, 318605), (72824, 295260), (73815, 291296), (78736, 273090), (84360, 254884), (91030, 236208), (98420, 218472), (109236, 196840), (112480, 191163), (118104, 182060), (124320, 172957), (127442, 168720), (136545, 157472), (145648, 147630)]