204973080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 718502400

約数和(自身を除く): 513529320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 59, 60, 65, 68, 78, 85, 102, 104, 118, 120, 130, 131, 136, 156, 170, 177, 195, 204, 221, 236, 255, 260, 262, 295, 312, 340, 354, 390, 393, 408, 442, 472, 510, 520, 524, 590, 655, 663, 680, 708, 767, 780, 786, 884, 885, 1003, 1020, 1048, 1105, 1180, 1310, 1326, 1416, 1534, 1560, 1572, 1703, 1768, 1770, 1965, 2006, 2040, 2210, 2227, 2301, 2360, 2620, 2652, 3009, 3068, 3144, 3315, 3406, 3540, 3835, 3930, 4012, 4420, 4454, 4602, 5015, 5109, 5240, 5304, 6018, 6136, 6630, 6681, 6812, 7080, 7670, 7729, 7860, 8024, 8515, 8840, 8908, 9204, 10030, 10218, 11135, 11505, 12036, 13039, 13260, 13362, 13624, 15045, 15340, 15458, 15720, 17030, 17816, 18408, 20060, 20436, 22270, 23010, 23187, 24072, 25545, 26078, 26520, 26724, 28951, 30090, 30680, 30916, 33405, 34060, 38645, 39117, 40120, 40872, 44540, 46020, 46374, 51090, 52156, 53448, 57902, 60180, 61832, 65195, 66810, 68120, 77290, 78234, 86853, 89080, 92040, 92748, 100477, 102180, 104312, 115804, 115935, 120360, 130390, 131393, 133620, 144755, 154580, 156468, 173706, 185496, 195585, 200954, 204360, 231608, 231870, 260780, 262786, 267240, 289510, 301431, 309160, 312936, 347412, 391170, 394179, 401908, 434265, 463740, 502385, 521560, 525572, 579020, 602862, 656965, 694824, 782340, 788358, 803816, 868530, 927480, 1004770, 1051144, 1158040, 1205724, 1313930, 1507155, 1564680, 1576716, 1708109, 1737060, 1970895, 2009540, 2411448, 2627860, 3014310, 3153432, 3416218, 3474120, 3941790, 4019080, 5124327, 5255720, 6028620, 6832436, 7883580, 8540545, 10248654, 12057240, 13664872, 15767160, 17081090, 20497308, 25621635, 34162180, 40994616, 51243270, 68324360, 102486540, 204973080]

約数ペア:

[(1, 204973080), (2, 102486540), (3, 68324360), (4, 51243270), (5, 40994616), (6, 34162180), (8, 25621635), (10, 20497308), (12, 17081090), (13, 15767160), (15, 13664872), (17, 12057240), (20, 10248654), (24, 8540545), (26, 7883580), (30, 6832436), (34, 6028620), (39, 5255720), (40, 5124327), (51, 4019080), (52, 3941790), (59, 3474120), (60, 3416218), (65, 3153432), (68, 3014310), (78, 2627860), (85, 2411448), (102, 2009540), (104, 1970895), (118, 1737060), (120, 1708109), (130, 1576716), (131, 1564680), (136, 1507155), (156, 1313930), (170, 1205724), (177, 1158040), (195, 1051144), (204, 1004770), (221, 927480), (236, 868530), (255, 803816), (260, 788358), (262, 782340), (295, 694824), (312, 656965), (340, 602862), (354, 579020), (390, 525572), (393, 521560), (408, 502385), (442, 463740), (472, 434265), (510, 401908), (520, 394179), (524, 391170), (590, 347412), (655, 312936), (663, 309160), (680, 301431), (708, 289510), (767, 267240), (780, 262786), (786, 260780), (884, 231870), (885, 231608), (1003, 204360), (1020, 200954), (1048, 195585), (1105, 185496), (1180, 173706), (1310, 156468), (1326, 154580), (1416, 144755), (1534, 133620), (1560, 131393), (1572, 130390), (1703, 120360), (1768, 115935), (1770, 115804), (1965, 104312), (2006, 102180), (2040, 100477), (2210, 92748), (2227, 92040), (2301, 89080), (2360, 86853), (2620, 78234), (2652, 77290), (3009, 68120), (3068, 66810), (3144, 65195), (3315, 61832), (3406, 60180), (3540, 57902), (3835, 53448), (3930, 52156), (4012, 51090), (4420, 46374), (4454, 46020), (4602, 44540), (5015, 40872), (5109, 40120), (5240, 39117), (5304, 38645), (6018, 34060), (6136, 33405), (6630, 30916), (6681, 30680), (6812, 30090), (7080, 28951), (7670, 26724), (7729, 26520), (7860, 26078), (8024, 25545), (8515, 24072), (8840, 23187), (8908, 23010), (9204, 22270), (10030, 20436), (10218, 20060), (11135, 18408), (11505, 17816), (12036, 17030), (13039, 15720), (13260, 15458), (13362, 15340), (13624, 15045)]