1461888960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2731

約数の個数: 224

約数和(自身を含む): 5370527232

約数和(自身を除く): 3908638272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 415, 420, 448, 480, 498, 560, 581, 664, 672, 830, 840, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1992, 2240, 2324, 2490, 2621, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5242, 5312, 5810, 6640, 6720, 6972, 7863, 7968, 8715, 9296, 9960, 10484, 11620, 13105, 13280, 13944, 15726, 15936, 17430, 18347, 18592, 19920, 20968, 23240, 26210, 26560, 27888, 31452, 34860, 36694, 37184, 39315, 39840, 41936, 46480, 52420, 55041, 55776, 62904, 69720, 73388, 78630, 79680, 83872, 91735, 92960, 104840, 110082, 111552, 125808, 139440, 146776, 157260, 167744, 183470, 185920, 209680, 217543, 220164, 251616, 275205, 278880, 293552, 314520, 366940, 419360, 435086, 440328, 503232, 550410, 557760, 587104, 629040, 652629, 733880, 838720, 870172, 880656, 1087715, 1100820, 1174208, 1258080, 1305258, 1467760, 1522801, 1740344, 1761312, 2175430, 2201640, 2516160, 2610516, 2935520, 3045602, 3263145, 3480688, 3522624, 4350860, 4403280, 4568403, 5221032, 5871040, 6091204, 6526290, 6961376, 7614005, 8701720, 8806560, 9136806, 10442064, 12182408, 13052580, 13922752, 15228010, 17403440, 17613120, 18273612, 20884128, 22842015, 24364816, 26105160, 30456020, 34806880, 36547224, 41768256, 45684030, 48729632, 52210320, 60912040, 69613760, 73094448, 91368060, 97459264, 104420640, 121824080, 146188896, 182736120, 208841280, 243648160, 292377792, 365472240, 487296320, 730944480, 1461888960]

約数ペア:

[(1, 1461888960), (2, 730944480), (3, 487296320), (4, 365472240), (5, 292377792), (6, 243648160), (7, 208841280), (8, 182736120), (10, 146188896), (12, 121824080), (14, 104420640), (15, 97459264), (16, 91368060), (20, 73094448), (21, 69613760), (24, 60912040), (28, 52210320), (30, 48729632), (32, 45684030), (35, 41768256), (40, 36547224), (42, 34806880), (48, 30456020), (56, 26105160), (60, 24364816), (64, 22842015), (70, 20884128), (80, 18273612), (83, 17613120), (84, 17403440), (96, 15228010), (105, 13922752), (112, 13052580), (120, 12182408), (140, 10442064), (160, 9136806), (166, 8806560), (168, 8701720), (192, 7614005), (210, 6961376), (224, 6526290), (240, 6091204), (249, 5871040), (280, 5221032), (320, 4568403), (332, 4403280), (336, 4350860), (415, 3522624), (420, 3480688), (448, 3263145), (480, 3045602), (498, 2935520), (560, 2610516), (581, 2516160), (664, 2201640), (672, 2175430), (830, 1761312), (840, 1740344), (960, 1522801), (996, 1467760), (1120, 1305258), (1162, 1258080), (1245, 1174208), (1328, 1100820), (1344, 1087715), (1660, 880656), (1680, 870172), (1743, 838720), (1992, 733880), (2240, 652629), (2324, 629040), (2490, 587104), (2621, 557760), (2656, 550410), (2905, 503232), (3320, 440328), (3360, 435086), (3486, 419360), (3984, 366940), (4648, 314520), (4980, 293552), (5242, 278880), (5312, 275205), (5810, 251616), (6640, 220164), (6720, 217543), (6972, 209680), (7863, 185920), (7968, 183470), (8715, 167744), (9296, 157260), (9960, 146776), (10484, 139440), (11620, 125808), (13105, 111552), (13280, 110082), (13944, 104840), (15726, 92960), (15936, 91735), (17430, 83872), (18347, 79680), (18592, 78630), (19920, 73388), (20968, 69720), (23240, 62904), (26210, 55776), (26560, 55041), (27888, 52420), (31452, 46480), (34860, 41936), (36694, 39840), (37184, 39315)]