1794091520

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 5015678976

約数和(自身を除く): 3221587456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 47, 52, 62, 64, 65, 74, 80, 94, 104, 124, 128, 130, 148, 155, 160, 185, 188, 208, 235, 248, 256, 260, 296, 310, 320, 370, 376, 403, 416, 470, 481, 496, 512, 520, 592, 611, 620, 640, 740, 752, 806, 832, 940, 962, 992, 1040, 1147, 1184, 1222, 1240, 1280, 1457, 1480, 1504, 1612, 1664, 1739, 1880, 1924, 1984, 2015, 2080, 2294, 2368, 2405, 2444, 2480, 2560, 2914, 2960, 3008, 3055, 3224, 3328, 3478, 3760, 3848, 3968, 4030, 4160, 4588, 4736, 4810, 4888, 4960, 5735, 5828, 5920, 6016, 6110, 6448, 6656, 6956, 7285, 7520, 7696, 7936, 8060, 8320, 8695, 9176, 9472, 9620, 9776, 9920, 11470, 11656, 11840, 12032, 12220, 12896, 13912, 14570, 14911, 15040, 15392, 15872, 16120, 16640, 17390, 18352, 18941, 18944, 19240, 19552, 19840, 22607, 22940, 23312, 23680, 24064, 24440, 25792, 27824, 29140, 29822, 30080, 30784, 32240, 33280, 34780, 36704, 37882, 38480, 39104, 39680, 45214, 45880, 46624, 47360, 48880, 51584, 53909, 55648, 58280, 59644, 60160, 61568, 64480, 69560, 73408, 74555, 75764, 76960, 78208, 79360, 90428, 91760, 93248, 94705, 94720, 97760, 103168, 107818, 111296, 113035, 116560, 119288, 120320, 123136, 128960, 139120, 146816, 149110, 151528, 153920, 156416, 180856, 183520, 186496, 189410, 195520, 206336, 215636, 222592, 226070, 233120, 238576, 246272, 257920, 269545, 278240, 293632, 298220, 303056, 307840, 312832, 361712, 367040, 372992, 378820, 391040, 431272, 445184, 452140, 466240, 477152, 515840, 539090, 556480, 587264, 596440, 606112, 615680, 700817, 723424, 734080, 745984, 757640, 782080, 862544, 890368, 904280, 932480, 954304, 1031680, 1078180, 1112960, 1192880, 1212224, 1231360, 1401634, 1446848, 1468160, 1515280, 1564160, 1725088, 1808560, 1864960, 1908608, 2156360, 2225920, 2385760, 2424448, 2803268, 2893696, 2936320, 3030560, 3450176, 3504085, 3617120, 3729920, 3817216, 4312720, 4451840, 4771520, 4848896, 5606536, 5787392, 6061120, 6900352, 7008170, 7234240, 7634432, 8625440, 9543040, 9697792, 11213072, 11574784, 12122240, 13800704, 14016340, 14468480, 17250880, 19086080, 22426144, 24244480, 27601408, 28032680, 28936960, 34501760, 38172160, 44852288, 48488960, 56065360, 57873920, 69003520, 89704576, 112130720, 138007040, 179409152, 224261440, 358818304, 448522880, 897045760, 1794091520]

約数ペア:

[(1, 1794091520), (2, 897045760), (4, 448522880), (5, 358818304), (8, 224261440), (10, 179409152), (13, 138007040), (16, 112130720), (20, 89704576), (26, 69003520), (31, 57873920), (32, 56065360), (37, 48488960), (40, 44852288), (47, 38172160), (52, 34501760), (62, 28936960), (64, 28032680), (65, 27601408), (74, 24244480), (80, 22426144), (94, 19086080), (104, 17250880), (124, 14468480), (128, 14016340), (130, 13800704), (148, 12122240), (155, 11574784), (160, 11213072), (185, 9697792), (188, 9543040), (208, 8625440), (235, 7634432), (248, 7234240), (256, 7008170), (260, 6900352), (296, 6061120), (310, 5787392), (320, 5606536), (370, 4848896), (376, 4771520), (403, 4451840), (416, 4312720), (470, 3817216), (481, 3729920), (496, 3617120), (512, 3504085), (520, 3450176), (592, 3030560), (611, 2936320), (620, 2893696), (640, 2803268), (740, 2424448), (752, 2385760), (806, 2225920), (832, 2156360), (940, 1908608), (962, 1864960), (992, 1808560), (1040, 1725088), (1147, 1564160), (1184, 1515280), (1222, 1468160), (1240, 1446848), (1280, 1401634), (1457, 1231360), (1480, 1212224), (1504, 1192880), (1612, 1112960), (1664, 1078180), (1739, 1031680), (1880, 954304), (1924, 932480), (1984, 904280), (2015, 890368), (2080, 862544), (2294, 782080), (2368, 757640), (2405, 745984), (2444, 734080), (2480, 723424), (2560, 700817), (2914, 615680), (2960, 606112), (3008, 596440), (3055, 587264), (3224, 556480), (3328, 539090), (3478, 515840), (3760, 477152), (3848, 466240), (3968, 452140), (4030, 445184), (4160, 431272), (4588, 391040), (4736, 378820), (4810, 372992), (4888, 367040), (4960, 361712), (5735, 312832), (5828, 307840), (5920, 303056), (6016, 298220), (6110, 293632), (6448, 278240), (6656, 269545), (6956, 257920), (7285, 246272), (7520, 238576), (7696, 233120), (7936, 226070), (8060, 222592), (8320, 215636), (8695, 206336), (9176, 195520), (9472, 189410), (9620, 186496), (9776, 183520), (9920, 180856), (11470, 156416), (11656, 153920), (11840, 151528), (12032, 149110), (12220, 146816), (12896, 139120), (13912, 128960), (14570, 123136), (14911, 120320), (15040, 119288), (15392, 116560), (15872, 113035), (16120, 111296), (16640, 107818), (17390, 103168), (18352, 97760), (18941, 94720), (18944, 94705), (19240, 93248), (19552, 91760), (19840, 90428), (22607, 79360), (22940, 78208), (23312, 76960), (23680, 75764), (24064, 74555), (24440, 73408), (25792, 69560), (27824, 64480), (29140, 61568), (29822, 60160), (30080, 59644), (30784, 58280), (32240, 55648), (33280, 53909), (34780, 51584), (36704, 48880), (37882, 47360), (38480, 46624), (39104, 45880), (39680, 45214)]