690454320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 2406703104

約数和(自身を除く): 1716248784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 53, 60, 62, 68, 80, 85, 93, 102, 103, 106, 120, 124, 136, 155, 159, 170, 186, 204, 206, 212, 240, 248, 255, 265, 272, 309, 310, 318, 340, 372, 408, 412, 424, 465, 496, 510, 515, 527, 530, 618, 620, 636, 680, 744, 795, 816, 824, 848, 901, 930, 1020, 1030, 1054, 1060, 1236, 1240, 1272, 1360, 1488, 1545, 1581, 1590, 1643, 1648, 1751, 1802, 1860, 2040, 2060, 2108, 2120, 2472, 2480, 2544, 2635, 2703, 3090, 3162, 3180, 3193, 3286, 3502, 3604, 3720, 4080, 4120, 4216, 4240, 4505, 4929, 4944, 5253, 5270, 5406, 5459, 6180, 6324, 6360, 6386, 6572, 7004, 7208, 7440, 7905, 8215, 8240, 8432, 8755, 9010, 9579, 9858, 10506, 10540, 10812, 10918, 12360, 12648, 12720, 12772, 13144, 13515, 14008, 14416, 15810, 15965, 16377, 16430, 17510, 18020, 19158, 19716, 21012, 21080, 21624, 21836, 24645, 24720, 25296, 25544, 26265, 26288, 27030, 27295, 27931, 28016, 31620, 31930, 32754, 32860, 35020, 36040, 38316, 39432, 42024, 42160, 43248, 43672, 47895, 49290, 51088, 52530, 54060, 54281, 54590, 55862, 63240, 63860, 65508, 65720, 70040, 72080, 76632, 78864, 81885, 83793, 84048, 87344, 92803, 95790, 98580, 105060, 108120, 108562, 109180, 111724, 126480, 127720, 131016, 131440, 139655, 140080, 153264, 162843, 163770, 167586, 169229, 185606, 191580, 197160, 210120, 216240, 217124, 218360, 223448, 255440, 262032, 271405, 278409, 279310, 325686, 327540, 335172, 338458, 371212, 383160, 394320, 418965, 420240, 434248, 436720, 446896, 464015, 507687, 542810, 556818, 558620, 651372, 655080, 670344, 676916, 742424, 766320, 814215, 837930, 846145, 868496, 928030, 1015374, 1085620, 1113636, 1117240, 1302744, 1310160, 1340688, 1353832, 1392045, 1484848, 1628430, 1675860, 1692290, 1856060, 2030748, 2171240, 2227272, 2234480, 2538435, 2605488, 2707664, 2784090, 2876893, 3256860, 3351720, 3384580, 3712120, 4061496, 4342480, 4454544, 5076870, 5568180, 5753786, 6513720, 6703440, 6769160, 7424240, 8122992, 8630679, 10153740, 11136360, 11507572, 13027440, 13538320, 14384465, 17261358, 20307480, 22272720, 23015144, 28768930, 34522716, 40614960, 43153395, 46030288, 57537860, 69045432, 86306790, 115075720, 138090864, 172613580, 230151440, 345227160, 690454320]

約数ペア:

[(1, 690454320), (2, 345227160), (3, 230151440), (4, 172613580), (5, 138090864), (6, 115075720), (8, 86306790), (10, 69045432), (12, 57537860), (15, 46030288), (16, 43153395), (17, 40614960), (20, 34522716), (24, 28768930), (30, 23015144), (31, 22272720), (34, 20307480), (40, 17261358), (48, 14384465), (51, 13538320), (53, 13027440), (60, 11507572), (62, 11136360), (68, 10153740), (80, 8630679), (85, 8122992), (93, 7424240), (102, 6769160), (103, 6703440), (106, 6513720), (120, 5753786), (124, 5568180), (136, 5076870), (155, 4454544), (159, 4342480), (170, 4061496), (186, 3712120), (204, 3384580), (206, 3351720), (212, 3256860), (240, 2876893), (248, 2784090), (255, 2707664), (265, 2605488), (272, 2538435), (309, 2234480), (310, 2227272), (318, 2171240), (340, 2030748), (372, 1856060), (408, 1692290), (412, 1675860), (424, 1628430), (465, 1484848), (496, 1392045), (510, 1353832), (515, 1340688), (527, 1310160), (530, 1302744), (618, 1117240), (620, 1113636), (636, 1085620), (680, 1015374), (744, 928030), (795, 868496), (816, 846145), (824, 837930), (848, 814215), (901, 766320), (930, 742424), (1020, 676916), (1030, 670344), (1054, 655080), (1060, 651372), (1236, 558620), (1240, 556818), (1272, 542810), (1360, 507687), (1488, 464015), (1545, 446896), (1581, 436720), (1590, 434248), (1643, 420240), (1648, 418965), (1751, 394320), (1802, 383160), (1860, 371212), (2040, 338458), (2060, 335172), (2108, 327540), (2120, 325686), (2472, 279310), (2480, 278409), (2544, 271405), (2635, 262032), (2703, 255440), (3090, 223448), (3162, 218360), (3180, 217124), (3193, 216240), (3286, 210120), (3502, 197160), (3604, 191580), (3720, 185606), (4080, 169229), (4120, 167586), (4216, 163770), (4240, 162843), (4505, 153264), (4929, 140080), (4944, 139655), (5253, 131440), (5270, 131016), (5406, 127720), (5459, 126480), (6180, 111724), (6324, 109180), (6360, 108562), (6386, 108120), (6572, 105060), (7004, 98580), (7208, 95790), (7440, 92803), (7905, 87344), (8215, 84048), (8240, 83793), (8432, 81885), (8755, 78864), (9010, 76632), (9579, 72080), (9858, 70040), (10506, 65720), (10540, 65508), (10812, 63860), (10918, 63240), (12360, 55862), (12648, 54590), (12720, 54281), (12772, 54060), (13144, 52530), (13515, 51088), (14008, 49290), (14416, 47895), (15810, 43672), (15965, 43248), (16377, 42160), (16430, 42024), (17510, 39432), (18020, 38316), (19158, 36040), (19716, 35020), (21012, 32860), (21080, 32754), (21624, 31930), (21836, 31620), (24645, 28016), (24720, 27931), (25296, 27295), (25544, 27030), (26265, 26288)]