2249684640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4292

約数の個数: 288

約数和(自身を含む): 8941435776

約数和(自身を除く): 6691751136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3360, 3710, 3816, 4211, 4240, 4452, 4770, 5040, 5088, 5565, 5936, 6360, 6678, 7420, 7632, 8422, 8480, 8904, 9540, 10080, 11130, 11872, 12633, 12720, 13356, 14840, 15264, 16695, 16844, 17808, 19080, 21055, 22260, 25266, 25440, 26712, 29477, 29680, 33390, 33688, 35616, 37899, 38160, 42110, 44520, 50532, 53424, 58954, 59360, 63165, 66780, 67376, 75798, 76320, 84220, 88431, 89040, 101064, 106848, 117908, 126330, 133560, 134752, 147385, 151596, 168440, 176862, 178080, 189495, 202128, 223183, 235816, 252660, 265293, 267120, 294770, 303192, 336880, 353724, 378990, 404256, 442155, 446366, 471632, 505320, 530586, 534240, 589540, 606384, 669549, 673760, 707448, 757980, 884310, 892732, 943264, 1010640, 1061172, 1115915, 1179080, 1212768, 1326465, 1339098, 1414896, 1515960, 1562281, 1768620, 1785464, 2008647, 2021280, 2122344, 2231830, 2358160, 2652930, 2678196, 2829792, 3031920, 3124562, 3347745, 3537240, 3570928, 4017294, 4244688, 4463660, 4686843, 4716320, 5305860, 5356392, 6063840, 6249124, 6695490, 7074480, 7141856, 7811405, 8034588, 8489376, 8927320, 9373686, 10043235, 10611720, 10712784, 12498248, 13390980, 14060529, 14148960, 15622810, 16069176, 17854640, 18747372, 20086470, 21223440, 21425568, 23434215, 24996496, 26781960, 28121058, 31245620, 32138352, 35709280, 37494744, 40172940, 42446880, 46868430, 49992992, 53563920, 56242116, 62491240, 64276704, 70302645, 74989488, 80345880, 93736860, 107127840, 112484232, 124982480, 140605290, 149978976, 160691760, 187473720, 224968464, 249964960, 281210580, 321383520, 374947440, 449936928, 562421160, 749894880, 1124842320, 2249684640]

約数ペア:

[(1, 2249684640), (2, 1124842320), (3, 749894880), (4, 562421160), (5, 449936928), (6, 374947440), (7, 321383520), (8, 281210580), (9, 249964960), (10, 224968464), (12, 187473720), (14, 160691760), (15, 149978976), (16, 140605290), (18, 124982480), (20, 112484232), (21, 107127840), (24, 93736860), (28, 80345880), (30, 74989488), (32, 70302645), (35, 64276704), (36, 62491240), (40, 56242116), (42, 53563920), (45, 49992992), (48, 46868430), (53, 42446880), (56, 40172940), (60, 37494744), (63, 35709280), (70, 32138352), (72, 31245620), (80, 28121058), (84, 26781960), (90, 24996496), (96, 23434215), (105, 21425568), (106, 21223440), (112, 20086470), (120, 18747372), (126, 17854640), (140, 16069176), (144, 15622810), (159, 14148960), (160, 14060529), (168, 13390980), (180, 12498248), (210, 10712784), (212, 10611720), (224, 10043235), (240, 9373686), (252, 8927320), (265, 8489376), (280, 8034588), (288, 7811405), (315, 7141856), (318, 7074480), (336, 6695490), (360, 6249124), (371, 6063840), (420, 5356392), (424, 5305860), (477, 4716320), (480, 4686843), (504, 4463660), (530, 4244688), (560, 4017294), (630, 3570928), (636, 3537240), (672, 3347745), (720, 3124562), (742, 3031920), (795, 2829792), (840, 2678196), (848, 2652930), (954, 2358160), (1008, 2231830), (1060, 2122344), (1113, 2021280), (1120, 2008647), (1260, 1785464), (1272, 1768620), (1440, 1562281), (1484, 1515960), (1590, 1414896), (1680, 1339098), (1696, 1326465), (1855, 1212768), (1908, 1179080), (2016, 1115915), (2120, 1061172), (2226, 1010640), (2385, 943264), (2520, 892732), (2544, 884310), (2968, 757980), (3180, 707448), (3339, 673760), (3360, 669549), (3710, 606384), (3816, 589540), (4211, 534240), (4240, 530586), (4452, 505320), (4770, 471632), (5040, 446366), (5088, 442155), (5565, 404256), (5936, 378990), (6360, 353724), (6678, 336880), (7420, 303192), (7632, 294770), (8422, 267120), (8480, 265293), (8904, 252660), (9540, 235816), (10080, 223183), (11130, 202128), (11872, 189495), (12633, 178080), (12720, 176862), (13356, 168440), (14840, 151596), (15264, 147385), (16695, 134752), (16844, 133560), (17808, 126330), (19080, 117908), (21055, 106848), (22260, 101064), (25266, 89040), (25440, 88431), (26712, 84220), (29477, 76320), (29680, 75798), (33390, 67376), (33688, 66780), (35616, 63165), (37899, 59360), (38160, 58954), (42110, 53424), (44520, 50532)]