468943020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 240

約数和(自身を含む): 1811143488

約数和(自身を除く): 1342200468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3181, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 6362, 7020, 7371, 8190, 9543, 9828, 10530, 11340, 12285, 12724, 14742, 15905, 16380, 19086, 21060, 22267, 24570, 28629, 29484, 31810, 36855, 38172, 41353, 44534, 47715, 49140, 57258, 63620, 66801, 73710, 82706, 85887, 89068, 95430, 111335, 114516, 124059, 133602, 143145, 147420, 165412, 171774, 190860, 200403, 206765, 222670, 248118, 257661, 267204, 286290, 289471, 334005, 343548, 372177, 400806, 413530, 429435, 445340, 496236, 515322, 572580, 578942, 601209, 620295, 668010, 744354, 801612, 827060, 858870, 868413, 1002015, 1030644, 1116531, 1157884, 1202418, 1240590, 1288305, 1336020, 1447355, 1488708, 1717740, 1736826, 1803627, 1860885, 2004030, 2233062, 2404836, 2481180, 2576610, 2605239, 2894710, 3006045, 3349593, 3473652, 3607254, 3721770, 4008060, 4342065, 4466124, 5153220, 5210478, 5582655, 5789420, 6012090, 6699186, 7214508, 7443540, 7815717, 8684130, 9018135, 10420956, 11165310, 12024180, 13026195, 13398372, 15631434, 16747965, 17368260, 18036270, 22330620, 23447151, 26052390, 31262868, 33495930, 36072540, 39078585, 46894302, 52104780, 66991860, 78157170, 93788604, 117235755, 156314340, 234471510, 468943020]

約数ペア:

[(1, 468943020), (2, 234471510), (3, 156314340), (4, 117235755), (5, 93788604), (6, 78157170), (7, 66991860), (9, 52104780), (10, 46894302), (12, 39078585), (13, 36072540), (14, 33495930), (15, 31262868), (18, 26052390), (20, 23447151), (21, 22330620), (26, 18036270), (27, 17368260), (28, 16747965), (30, 15631434), (35, 13398372), (36, 13026195), (39, 12024180), (42, 11165310), (45, 10420956), (52, 9018135), (54, 8684130), (60, 7815717), (63, 7443540), (65, 7214508), (70, 6699186), (78, 6012090), (81, 5789420), (84, 5582655), (90, 5210478), (91, 5153220), (105, 4466124), (108, 4342065), (117, 4008060), (126, 3721770), (130, 3607254), (135, 3473652), (140, 3349593), (156, 3006045), (162, 2894710), (180, 2605239), (182, 2576610), (189, 2481180), (195, 2404836), (210, 2233062), (234, 2004030), (252, 1860885), (260, 1803627), (270, 1736826), (273, 1717740), (315, 1488708), (324, 1447355), (351, 1336020), (364, 1288305), (378, 1240590), (390, 1202418), (405, 1157884), (420, 1116531), (455, 1030644), (468, 1002015), (540, 868413), (546, 858870), (567, 827060), (585, 801612), (630, 744354), (702, 668010), (756, 620295), (780, 601209), (810, 578942), (819, 572580), (910, 515322), (945, 496236), (1053, 445340), (1092, 429435), (1134, 413530), (1170, 400806), (1260, 372177), (1365, 343548), (1404, 334005), (1620, 289471), (1638, 286290), (1755, 267204), (1820, 257661), (1890, 248118), (2106, 222670), (2268, 206765), (2340, 200403), (2457, 190860), (2730, 171774), (2835, 165412), (3181, 147420), (3276, 143145), (3510, 133602), (3780, 124059), (4095, 114516), (4212, 111335), (4914, 95430), (5265, 89068), (5460, 85887), (5670, 82706), (6362, 73710), (7020, 66801), (7371, 63620), (8190, 57258), (9543, 49140), (9828, 47715), (10530, 44534), (11340, 41353), (12285, 38172), (12724, 36855), (14742, 31810), (15905, 29484), (16380, 28629), (19086, 24570), (21060, 22267)]