1619432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 5620973568

約数和(自身を除く): 4001540688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 67, 78, 80, 104, 120, 122, 127, 130, 134, 156, 183, 195, 201, 208, 240, 244, 254, 260, 268, 305, 312, 335, 366, 381, 390, 402, 488, 508, 520, 536, 610, 624, 635, 670, 732, 762, 780, 793, 804, 871, 915, 976, 1005, 1016, 1040, 1072, 1220, 1270, 1340, 1464, 1524, 1560, 1586, 1608, 1651, 1742, 1830, 1905, 2010, 2032, 2379, 2440, 2540, 2613, 2680, 2928, 3048, 3120, 3172, 3216, 3302, 3484, 3660, 3810, 3965, 4020, 4087, 4355, 4758, 4880, 4953, 5080, 5226, 5360, 6096, 6344, 6604, 6968, 7320, 7620, 7747, 7930, 8040, 8174, 8255, 8509, 8710, 9516, 9906, 10160, 10452, 11895, 12261, 12688, 13065, 13208, 13936, 14640, 15240, 15494, 15860, 16080, 16348, 16510, 17018, 17420, 19032, 19812, 20435, 20904, 23241, 23790, 24522, 24765, 25527, 26130, 26416, 30480, 30988, 31720, 32696, 33020, 34036, 34840, 38064, 38735, 39624, 40870, 41808, 42545, 46482, 47580, 49044, 49530, 51054, 52260, 53131, 61305, 61976, 63440, 65392, 66040, 68072, 69680, 77470, 79248, 81740, 85090, 92964, 95160, 98088, 99060, 100711, 102108, 104520, 106262, 110617, 116205, 122610, 123952, 127635, 132080, 136144, 154940, 159393, 163480, 170180, 185928, 190320, 196176, 198120, 201422, 204216, 209040, 212524, 221234, 232410, 245220, 255270, 265655, 302133, 309880, 318786, 326960, 331851, 340360, 371856, 396240, 402844, 408432, 425048, 442468, 464820, 490440, 503555, 510540, 519049, 531310, 553085, 604266, 619760, 637572, 663702, 680720, 796965, 805688, 850096, 884936, 929640, 980880, 1007110, 1021080, 1038098, 1062620, 1106170, 1208532, 1275144, 1327404, 1510665, 1557147, 1593930, 1611376, 1659255, 1769872, 1859280, 2014220, 2042160, 2076196, 2125240, 2212340, 2417064, 2550288, 2595245, 2654808, 3021330, 3114294, 3187860, 3318510, 4028440, 4152392, 4250480, 4424680, 4834128, 5190490, 5309616, 6042660, 6228588, 6375720, 6637020, 6747637, 7785735, 8056880, 8304784, 8849360, 10380980, 12085320, 12457176, 12751440, 13274040, 13495274, 15571470, 20242911, 20761960, 24170640, 24914352, 26548080, 26990548, 31142940, 33738185, 40485822, 41523920, 53981096, 62285880, 67476370, 80971644, 101214555, 107962192, 124571760, 134952740, 161943288, 202429110, 269905480, 323886576, 404858220, 539810960, 809716440, 1619432880]

約数ペア:

[(1, 1619432880), (2, 809716440), (3, 539810960), (4, 404858220), (5, 323886576), (6, 269905480), (8, 202429110), (10, 161943288), (12, 134952740), (13, 124571760), (15, 107962192), (16, 101214555), (20, 80971644), (24, 67476370), (26, 62285880), (30, 53981096), (39, 41523920), (40, 40485822), (48, 33738185), (52, 31142940), (60, 26990548), (61, 26548080), (65, 24914352), (67, 24170640), (78, 20761960), (80, 20242911), (104, 15571470), (120, 13495274), (122, 13274040), (127, 12751440), (130, 12457176), (134, 12085320), (156, 10380980), (183, 8849360), (195, 8304784), (201, 8056880), (208, 7785735), (240, 6747637), (244, 6637020), (254, 6375720), (260, 6228588), (268, 6042660), (305, 5309616), (312, 5190490), (335, 4834128), (366, 4424680), (381, 4250480), (390, 4152392), (402, 4028440), (488, 3318510), (508, 3187860), (520, 3114294), (536, 3021330), (610, 2654808), (624, 2595245), (635, 2550288), (670, 2417064), (732, 2212340), (762, 2125240), (780, 2076196), (793, 2042160), (804, 2014220), (871, 1859280), (915, 1769872), (976, 1659255), (1005, 1611376), (1016, 1593930), (1040, 1557147), (1072, 1510665), (1220, 1327404), (1270, 1275144), (1340, 1208532), (1464, 1106170), (1524, 1062620), (1560, 1038098), (1586, 1021080), (1608, 1007110), (1651, 980880), (1742, 929640), (1830, 884936), (1905, 850096), (2010, 805688), (2032, 796965), (2379, 680720), (2440, 663702), (2540, 637572), (2613, 619760), (2680, 604266), (2928, 553085), (3048, 531310), (3120, 519049), (3172, 510540), (3216, 503555), (3302, 490440), (3484, 464820), (3660, 442468), (3810, 425048), (3965, 408432), (4020, 402844), (4087, 396240), (4355, 371856), (4758, 340360), (4880, 331851), (4953, 326960), (5080, 318786), (5226, 309880), (5360, 302133), (6096, 265655), (6344, 255270), (6604, 245220), (6968, 232410), (7320, 221234), (7620, 212524), (7747, 209040), (7930, 204216), (8040, 201422), (8174, 198120), (8255, 196176), (8509, 190320), (8710, 185928), (9516, 170180), (9906, 163480), (10160, 159393), (10452, 154940), (11895, 136144), (12261, 132080), (12688, 127635), (13065, 123952), (13208, 122610), (13936, 116205), (14640, 110617), (15240, 106262), (15494, 104520), (15860, 102108), (16080, 100711), (16348, 99060), (16510, 98088), (17018, 95160), (17420, 92964), (19032, 85090), (19812, 81740), (20435, 79248), (20904, 77470), (23241, 69680), (23790, 68072), (24522, 66040), (24765, 65392), (25527, 63440), (26130, 61976), (26416, 61305), (30480, 53131), (30988, 52260), (31720, 51054), (32696, 49530), (33020, 49044), (34036, 47580), (34840, 46482), (38064, 42545), (38735, 41808), (39624, 40870)]