1651831920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 320

約数和(自身を含む): 5939619840

約数和(自身を除く): 4287787920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 53, 54, 60, 72, 80, 90, 94, 106, 108, 120, 135, 141, 144, 159, 180, 188, 212, 216, 235, 240, 265, 270, 282, 307, 318, 360, 376, 423, 424, 432, 470, 477, 530, 540, 564, 614, 636, 705, 720, 752, 795, 846, 848, 921, 940, 954, 1060, 1080, 1128, 1228, 1269, 1272, 1410, 1431, 1535, 1590, 1692, 1842, 1880, 1908, 2115, 2120, 2160, 2256, 2385, 2456, 2491, 2538, 2544, 2763, 2820, 2862, 3070, 3180, 3384, 3684, 3760, 3816, 4230, 4240, 4605, 4770, 4912, 4982, 5076, 5526, 5640, 5724, 6140, 6345, 6360, 6768, 7155, 7368, 7473, 7632, 8289, 8460, 9210, 9540, 9964, 10152, 11052, 11280, 11448, 12280, 12455, 12690, 12720, 13815, 14310, 14429, 14736, 14946, 16271, 16578, 16920, 18420, 19080, 19928, 20304, 22104, 22419, 22896, 24560, 24910, 25380, 27630, 28620, 28858, 29892, 32542, 33156, 33840, 36840, 37365, 38160, 39856, 41445, 43287, 44208, 44838, 48813, 49820, 50760, 55260, 57240, 57716, 59784, 65084, 66312, 67257, 72145, 73680, 74730, 81355, 82890, 86574, 89676, 97626, 99640, 101520, 110520, 112095, 114480, 115432, 119568, 129861, 130168, 132624, 134514, 144290, 146439, 149460, 162710, 165780, 173148, 179352, 195252, 199280, 216435, 221040, 224190, 230864, 244065, 259722, 260336, 269028, 288580, 292878, 298920, 325420, 331560, 336285, 346296, 358704, 389583, 390504, 432870, 439317, 448380, 488130, 519444, 538056, 577160, 585756, 597840, 649305, 650840, 663120, 672570, 692592, 732195, 764737, 779166, 781008, 865740, 878634, 896760, 976260, 1038888, 1076112, 1154320, 1171512, 1298610, 1301680, 1345140, 1464390, 1529474, 1558332, 1731480, 1757268, 1793520, 1947915, 1952520, 2077776, 2196585, 2294211, 2343024, 2597220, 2690280, 2928780, 3058948, 3116664, 3462960, 3514536, 3823685, 3895830, 3905040, 4393170, 4588422, 5194440, 5380560, 5857560, 6117896, 6233328, 6882633, 7029072, 7647370, 7791660, 8786340, 9176844, 10388880, 11471055, 11715120, 12235792, 13765266, 15294740, 15583320, 17572680, 18353688, 20647899, 22942110, 27530532, 30589480, 31166640, 34413165, 35145360, 36707376, 41295798, 45884220, 55061064, 61178960, 68826330, 82591596, 91768440, 103239495, 110122128, 137652660, 165183192, 183536880, 206478990, 275305320, 330366384, 412957980, 550610640, 825915960, 1651831920]

約数ペア:

[(1, 1651831920), (2, 825915960), (3, 550610640), (4, 412957980), (5, 330366384), (6, 275305320), (8, 206478990), (9, 183536880), (10, 165183192), (12, 137652660), (15, 110122128), (16, 103239495), (18, 91768440), (20, 82591596), (24, 68826330), (27, 61178960), (30, 55061064), (36, 45884220), (40, 41295798), (45, 36707376), (47, 35145360), (48, 34413165), (53, 31166640), (54, 30589480), (60, 27530532), (72, 22942110), (80, 20647899), (90, 18353688), (94, 17572680), (106, 15583320), (108, 15294740), (120, 13765266), (135, 12235792), (141, 11715120), (144, 11471055), (159, 10388880), (180, 9176844), (188, 8786340), (212, 7791660), (216, 7647370), (235, 7029072), (240, 6882633), (265, 6233328), (270, 6117896), (282, 5857560), (307, 5380560), (318, 5194440), (360, 4588422), (376, 4393170), (423, 3905040), (424, 3895830), (432, 3823685), (470, 3514536), (477, 3462960), (530, 3116664), (540, 3058948), (564, 2928780), (614, 2690280), (636, 2597220), (705, 2343024), (720, 2294211), (752, 2196585), (795, 2077776), (846, 1952520), (848, 1947915), (921, 1793520), (940, 1757268), (954, 1731480), (1060, 1558332), (1080, 1529474), (1128, 1464390), (1228, 1345140), (1269, 1301680), (1272, 1298610), (1410, 1171512), (1431, 1154320), (1535, 1076112), (1590, 1038888), (1692, 976260), (1842, 896760), (1880, 878634), (1908, 865740), (2115, 781008), (2120, 779166), (2160, 764737), (2256, 732195), (2385, 692592), (2456, 672570), (2491, 663120), (2538, 650840), (2544, 649305), (2763, 597840), (2820, 585756), (2862, 577160), (3070, 538056), (3180, 519444), (3384, 488130), (3684, 448380), (3760, 439317), (3816, 432870), (4230, 390504), (4240, 389583), (4605, 358704), (4770, 346296), (4912, 336285), (4982, 331560), (5076, 325420), (5526, 298920), (5640, 292878), (5724, 288580), (6140, 269028), (6345, 260336), (6360, 259722), (6768, 244065), (7155, 230864), (7368, 224190), (7473, 221040), (7632, 216435), (8289, 199280), (8460, 195252), (9210, 179352), (9540, 173148), (9964, 165780), (10152, 162710), (11052, 149460), (11280, 146439), (11448, 144290), (12280, 134514), (12455, 132624), (12690, 130168), (12720, 129861), (13815, 119568), (14310, 115432), (14429, 114480), (14736, 112095), (14946, 110520), (16271, 101520), (16578, 99640), (16920, 97626), (18420, 89676), (19080, 86574), (19928, 82890), (20304, 81355), (22104, 74730), (22419, 73680), (22896, 72145), (24560, 67257), (24910, 66312), (25380, 65084), (27630, 59784), (28620, 57716), (28858, 57240), (29892, 55260), (32542, 50760), (33156, 49820), (33840, 48813), (36840, 44838), (37365, 44208), (38160, 43287), (39856, 41445)]