264916440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 256

約数和(自身を含む): 958003200

約数和(自身を除く): 693086760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 51, 54, 60, 68, 72, 85, 90, 94, 102, 108, 120, 135, 136, 141, 153, 170, 180, 188, 204, 216, 235, 255, 270, 282, 306, 307, 340, 360, 376, 408, 423, 459, 470, 510, 540, 564, 612, 614, 680, 705, 765, 799, 846, 918, 921, 940, 1020, 1080, 1128, 1224, 1228, 1269, 1410, 1530, 1535, 1598, 1692, 1836, 1842, 1880, 2040, 2115, 2295, 2397, 2456, 2538, 2763, 2820, 3060, 3070, 3196, 3384, 3672, 3684, 3995, 4230, 4590, 4605, 4794, 5076, 5219, 5526, 5640, 6120, 6140, 6345, 6392, 7191, 7368, 7990, 8289, 8460, 9180, 9210, 9588, 10152, 10438, 11052, 11985, 12280, 12690, 13815, 14382, 14429, 15657, 15980, 16578, 16920, 18360, 18420, 19176, 20876, 21573, 22104, 23970, 25380, 26095, 27630, 28764, 28858, 31314, 31960, 33156, 35955, 36840, 41445, 41752, 43146, 43287, 46971, 47940, 50760, 52190, 55260, 57528, 57716, 62628, 66312, 71910, 72145, 78285, 82890, 86292, 86574, 93942, 95880, 104380, 107865, 110520, 115432, 125256, 129861, 140913, 143820, 144290, 156570, 165780, 172584, 173148, 187884, 208760, 215730, 216435, 234855, 245293, 259722, 281826, 287640, 288580, 313140, 331560, 346296, 375768, 389583, 431460, 432870, 469710, 490586, 519444, 563652, 577160, 626280, 649305, 704565, 735879, 779166, 862920, 865740, 939420, 981172, 1038888, 1127304, 1226465, 1298610, 1409130, 1471758, 1558332, 1731480, 1878840, 1947915, 1962344, 2207637, 2452930, 2597220, 2818260, 2943516, 3116664, 3679395, 3895830, 4415274, 4905860, 5194440, 5636520, 5887032, 6622911, 7358790, 7791660, 8830548, 9811720, 11038185, 13245822, 14717580, 15583320, 17661096, 22076370, 26491644, 29435160, 33114555, 44152740, 52983288, 66229110, 88305480, 132458220, 264916440]

約数ペア:

[(1, 264916440), (2, 132458220), (3, 88305480), (4, 66229110), (5, 52983288), (6, 44152740), (8, 33114555), (9, 29435160), (10, 26491644), (12, 22076370), (15, 17661096), (17, 15583320), (18, 14717580), (20, 13245822), (24, 11038185), (27, 9811720), (30, 8830548), (34, 7791660), (36, 7358790), (40, 6622911), (45, 5887032), (47, 5636520), (51, 5194440), (54, 4905860), (60, 4415274), (68, 3895830), (72, 3679395), (85, 3116664), (90, 2943516), (94, 2818260), (102, 2597220), (108, 2452930), (120, 2207637), (135, 1962344), (136, 1947915), (141, 1878840), (153, 1731480), (170, 1558332), (180, 1471758), (188, 1409130), (204, 1298610), (216, 1226465), (235, 1127304), (255, 1038888), (270, 981172), (282, 939420), (306, 865740), (307, 862920), (340, 779166), (360, 735879), (376, 704565), (408, 649305), (423, 626280), (459, 577160), (470, 563652), (510, 519444), (540, 490586), (564, 469710), (612, 432870), (614, 431460), (680, 389583), (705, 375768), (765, 346296), (799, 331560), (846, 313140), (918, 288580), (921, 287640), (940, 281826), (1020, 259722), (1080, 245293), (1128, 234855), (1224, 216435), (1228, 215730), (1269, 208760), (1410, 187884), (1530, 173148), (1535, 172584), (1598, 165780), (1692, 156570), (1836, 144290), (1842, 143820), (1880, 140913), (2040, 129861), (2115, 125256), (2295, 115432), (2397, 110520), (2456, 107865), (2538, 104380), (2763, 95880), (2820, 93942), (3060, 86574), (3070, 86292), (3196, 82890), (3384, 78285), (3672, 72145), (3684, 71910), (3995, 66312), (4230, 62628), (4590, 57716), (4605, 57528), (4794, 55260), (5076, 52190), (5219, 50760), (5526, 47940), (5640, 46971), (6120, 43287), (6140, 43146), (6345, 41752), (6392, 41445), (7191, 36840), (7368, 35955), (7990, 33156), (8289, 31960), (8460, 31314), (9180, 28858), (9210, 28764), (9588, 27630), (10152, 26095), (10438, 25380), (11052, 23970), (11985, 22104), (12280, 21573), (12690, 20876), (13815, 19176), (14382, 18420), (14429, 18360), (15657, 16920), (15980, 16578)]