215962560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 336

約数和(自身を含む): 860157792

約数和(自身を除く): 644195232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 396, 401, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 660, 680, 704, 720, 748, 765, 792, 802, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1203, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1604, 1632, 1683, 1760, 1870, 1980, 2005, 2040, 2112, 2244, 2406, 2448, 2640, 2720, 2805, 2880, 2992, 3060, 3168, 3208, 3264, 3366, 3520, 3609, 3740, 3960, 4010, 4080, 4411, 4488, 4812, 4896, 5280, 5440, 5610, 5984, 6015, 6120, 6336, 6416, 6732, 6817, 7218, 7480, 7920, 8020, 8160, 8415, 8822, 8976, 9624, 9792, 10560, 11220, 11968, 12030, 12240, 12832, 13233, 13464, 13634, 14436, 14960, 15840, 16040, 16320, 16830, 17644, 17952, 18045, 19248, 20451, 22055, 22440, 24060, 24480, 25664, 26466, 26928, 27268, 28872, 29920, 31680, 32080, 33660, 34085, 35288, 35904, 36090, 38496, 39699, 40902, 44110, 44880, 48120, 48960, 52932, 53856, 54536, 57744, 59840, 61353, 64160, 66165, 67320, 68170, 70576, 72180, 74987, 76992, 79398, 81804, 88220, 89760, 96240, 102255, 105864, 107712, 109072, 115488, 122706, 128320, 132330, 134640, 136340, 141152, 144360, 149974, 158796, 163608, 176440, 179520, 192480, 198495, 204510, 211728, 218144, 224961, 230976, 245412, 264660, 269280, 272680, 282304, 288720, 299948, 306765, 317592, 327216, 352880, 374935, 384960, 396990, 409020, 423456, 436288, 449922, 490824, 529320, 538560, 545360, 577440, 599896, 613530, 635184, 654432, 674883, 705760, 749870, 793980, 818040, 846912, 899844, 981648, 1058640, 1090720, 1124805, 1154880, 1199792, 1227060, 1270368, 1308864, 1349766, 1411520, 1499740, 1587960, 1636080, 1799688, 1963296, 2117280, 2181440, 2249610, 2399584, 2454120, 2540736, 2699532, 2999480, 3175920, 3272160, 3374415, 3599376, 3926592, 4234560, 4499220, 4799168, 4908240, 5399064, 5998960, 6351840, 6544320, 6748830, 7198752, 8998440, 9816480, 10798128, 11997920, 12703680, 13497660, 14397504, 17996880, 19632960, 21596256, 23995840, 26995320, 35993760, 43192512, 53990640, 71987520, 107981280, 215962560]

約数ペア:

[(1, 215962560), (2, 107981280), (3, 71987520), (4, 53990640), (5, 43192512), (6, 35993760), (8, 26995320), (9, 23995840), (10, 21596256), (11, 19632960), (12, 17996880), (15, 14397504), (16, 13497660), (17, 12703680), (18, 11997920), (20, 10798128), (22, 9816480), (24, 8998440), (30, 7198752), (32, 6748830), (33, 6544320), (34, 6351840), (36, 5998960), (40, 5399064), (44, 4908240), (45, 4799168), (48, 4499220), (51, 4234560), (55, 3926592), (60, 3599376), (64, 3374415), (66, 3272160), (68, 3175920), (72, 2999480), (80, 2699532), (85, 2540736), (88, 2454120), (90, 2399584), (96, 2249610), (99, 2181440), (102, 2117280), (110, 1963296), (120, 1799688), (132, 1636080), (136, 1587960), (144, 1499740), (153, 1411520), (160, 1349766), (165, 1308864), (170, 1270368), (176, 1227060), (180, 1199792), (187, 1154880), (192, 1124805), (198, 1090720), (204, 1058640), (220, 981648), (240, 899844), (255, 846912), (264, 818040), (272, 793980), (288, 749870), (306, 705760), (320, 674883), (330, 654432), (340, 635184), (352, 613530), (360, 599896), (374, 577440), (396, 545360), (401, 538560), (408, 529320), (440, 490824), (480, 449922), (495, 436288), (510, 423456), (528, 409020), (544, 396990), (561, 384960), (576, 374935), (612, 352880), (660, 327216), (680, 317592), (704, 306765), (720, 299948), (748, 288720), (765, 282304), (792, 272680), (802, 269280), (816, 264660), (880, 245412), (935, 230976), (960, 224961), (990, 218144), (1020, 211728), (1056, 204510), (1088, 198495), (1122, 192480), (1203, 179520), (1224, 176440), (1320, 163608), (1360, 158796), (1440, 149974), (1496, 144360), (1530, 141152), (1584, 136340), (1604, 134640), (1632, 132330), (1683, 128320), (1760, 122706), (1870, 115488), (1980, 109072), (2005, 107712), (2040, 105864), (2112, 102255), (2244, 96240), (2406, 89760), (2448, 88220), (2640, 81804), (2720, 79398), (2805, 76992), (2880, 74987), (2992, 72180), (3060, 70576), (3168, 68170), (3208, 67320), (3264, 66165), (3366, 64160), (3520, 61353), (3609, 59840), (3740, 57744), (3960, 54536), (4010, 53856), (4080, 52932), (4411, 48960), (4488, 48120), (4812, 44880), (4896, 44110), (5280, 40902), (5440, 39699), (5610, 38496), (5984, 36090), (6015, 35904), (6120, 35288), (6336, 34085), (6416, 33660), (6732, 32080), (6817, 31680), (7218, 29920), (7480, 28872), (7920, 27268), (8020, 26928), (8160, 26466), (8415, 25664), (8822, 24480), (8976, 24060), (9624, 22440), (9792, 22055), (10560, 20451), (11220, 19248), (11968, 18045), (12030, 17952), (12240, 17644), (12832, 16830), (13233, 16320), (13464, 16040), (13634, 15840), (14436, 14960)]