2590504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 8782771200

約数和(自身を除く): 6192267120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 67, 76, 80, 95, 114, 120, 122, 134, 139, 152, 183, 190, 201, 228, 240, 244, 268, 278, 285, 304, 305, 335, 366, 380, 402, 417, 456, 488, 536, 556, 570, 610, 670, 695, 732, 760, 804, 834, 912, 915, 976, 1005, 1072, 1112, 1140, 1159, 1220, 1273, 1340, 1390, 1464, 1520, 1608, 1668, 1830, 2010, 2085, 2224, 2280, 2318, 2440, 2546, 2641, 2680, 2780, 2928, 3216, 3336, 3477, 3660, 3819, 4020, 4087, 4170, 4560, 4636, 4880, 5092, 5282, 5360, 5560, 5795, 6365, 6672, 6954, 7320, 7638, 7923, 8040, 8174, 8340, 8479, 9272, 9313, 10184, 10564, 11120, 11590, 12261, 12730, 13205, 13908, 14640, 15276, 15846, 16080, 16348, 16680, 16958, 17385, 18544, 18626, 19095, 20368, 20435, 21128, 23180, 24522, 25437, 25460, 26410, 27816, 27939, 30552, 31692, 32696, 33360, 33916, 34770, 37252, 38190, 39615, 40870, 42256, 42395, 46360, 46565, 49044, 50874, 50920, 52820, 55632, 55878, 61104, 61305, 63384, 65392, 67832, 69540, 74504, 76380, 77653, 79230, 81740, 84790, 92720, 93130, 98088, 101748, 101840, 105640, 111756, 122610, 126768, 127185, 135664, 139080, 139695, 149008, 152760, 155306, 158460, 161101, 163480, 169580, 176947, 186260, 196176, 203496, 211280, 223512, 232959, 245220, 254370, 278160, 279390, 305520, 310612, 316920, 322202, 326960, 339160, 353894, 372520, 388265, 406992, 447024, 465918, 483303, 490440, 508740, 530841, 558780, 568093, 621224, 633840, 644404, 678320, 707788, 745040, 776530, 805505, 884735, 931836, 966606, 980880, 1017480, 1061682, 1117560, 1136186, 1164795, 1242448, 1288808, 1415576, 1553060, 1611010, 1704279, 1769470, 1863672, 1933212, 2034960, 2123364, 2235120, 2272372, 2329590, 2416515, 2577616, 2654205, 2831152, 2840465, 3106120, 3222020, 3408558, 3538940, 3727344, 3866424, 4246728, 4544744, 4659180, 4833030, 5308410, 5680930, 6212240, 6444040, 6817116, 7077880, 7732848, 8493456, 8521395, 9089488, 9318360, 9666060, 10616820, 10793767, 11361860, 12888080, 13634232, 14155760, 17042790, 18636720, 19332120, 21233640, 21587534, 22723720, 27268464, 32381301, 34085580, 38664240, 42467280, 43175068, 45447440, 53968835, 64762602, 68171160, 86350136, 107937670, 129525204, 136342320, 161906505, 172700272, 215875340, 259050408, 323813010, 431750680, 518100816, 647626020, 863501360, 1295252040, 2590504080]

約数ペア:

[(1, 2590504080), (2, 1295252040), (3, 863501360), (4, 647626020), (5, 518100816), (6, 431750680), (8, 323813010), (10, 259050408), (12, 215875340), (15, 172700272), (16, 161906505), (19, 136342320), (20, 129525204), (24, 107937670), (30, 86350136), (38, 68171160), (40, 64762602), (48, 53968835), (57, 45447440), (60, 43175068), (61, 42467280), (67, 38664240), (76, 34085580), (80, 32381301), (95, 27268464), (114, 22723720), (120, 21587534), (122, 21233640), (134, 19332120), (139, 18636720), (152, 17042790), (183, 14155760), (190, 13634232), (201, 12888080), (228, 11361860), (240, 10793767), (244, 10616820), (268, 9666060), (278, 9318360), (285, 9089488), (304, 8521395), (305, 8493456), (335, 7732848), (366, 7077880), (380, 6817116), (402, 6444040), (417, 6212240), (456, 5680930), (488, 5308410), (536, 4833030), (556, 4659180), (570, 4544744), (610, 4246728), (670, 3866424), (695, 3727344), (732, 3538940), (760, 3408558), (804, 3222020), (834, 3106120), (912, 2840465), (915, 2831152), (976, 2654205), (1005, 2577616), (1072, 2416515), (1112, 2329590), (1140, 2272372), (1159, 2235120), (1220, 2123364), (1273, 2034960), (1340, 1933212), (1390, 1863672), (1464, 1769470), (1520, 1704279), (1608, 1611010), (1668, 1553060), (1830, 1415576), (2010, 1288808), (2085, 1242448), (2224, 1164795), (2280, 1136186), (2318, 1117560), (2440, 1061682), (2546, 1017480), (2641, 980880), (2680, 966606), (2780, 931836), (2928, 884735), (3216, 805505), (3336, 776530), (3477, 745040), (3660, 707788), (3819, 678320), (4020, 644404), (4087, 633840), (4170, 621224), (4560, 568093), (4636, 558780), (4880, 530841), (5092, 508740), (5282, 490440), (5360, 483303), (5560, 465918), (5795, 447024), (6365, 406992), (6672, 388265), (6954, 372520), (7320, 353894), (7638, 339160), (7923, 326960), (8040, 322202), (8174, 316920), (8340, 310612), (8479, 305520), (9272, 279390), (9313, 278160), (10184, 254370), (10564, 245220), (11120, 232959), (11590, 223512), (12261, 211280), (12730, 203496), (13205, 196176), (13908, 186260), (14640, 176947), (15276, 169580), (15846, 163480), (16080, 161101), (16348, 158460), (16680, 155306), (16958, 152760), (17385, 149008), (18544, 139695), (18626, 139080), (19095, 135664), (20368, 127185), (20435, 126768), (21128, 122610), (23180, 111756), (24522, 105640), (25437, 101840), (25460, 101748), (26410, 98088), (27816, 93130), (27939, 92720), (30552, 84790), (31692, 81740), (32696, 79230), (33360, 77653), (33916, 76380), (34770, 74504), (37252, 69540), (38190, 67832), (39615, 65392), (40870, 63384), (42256, 61305), (42395, 61104), (46360, 55878), (46565, 55632), (49044, 52820), (50874, 50920)]