2012438880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 288

約数和(自身を含む): 7139137824

約数和(自身を除く): 5126698944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 107, 111, 120, 144, 148, 160, 180, 185, 214, 222, 240, 288, 296, 321, 333, 353, 360, 370, 428, 444, 480, 535, 555, 592, 642, 666, 706, 720, 740, 856, 888, 963, 1059, 1070, 1110, 1184, 1284, 1332, 1412, 1440, 1480, 1605, 1665, 1712, 1765, 1776, 1926, 2118, 2140, 2220, 2568, 2664, 2824, 2960, 3177, 3210, 3330, 3424, 3530, 3552, 3852, 3959, 4236, 4280, 4440, 4815, 5136, 5295, 5328, 5648, 5920, 6354, 6420, 6660, 7060, 7704, 7918, 8472, 8560, 8880, 9630, 10272, 10590, 10656, 11296, 11877, 12708, 12840, 13061, 13320, 14120, 15408, 15836, 15885, 16944, 17120, 17760, 19260, 19795, 21180, 23754, 25416, 25680, 26122, 26640, 28240, 30816, 31672, 31770, 33888, 35631, 37771, 38520, 39183, 39590, 42360, 47508, 50832, 51360, 52244, 53280, 56480, 59385, 63344, 63540, 65305, 71262, 75542, 77040, 78366, 79180, 84720, 95016, 101664, 104488, 113313, 117549, 118770, 126688, 127080, 130610, 142524, 151084, 154080, 156732, 158360, 169440, 178155, 188855, 190032, 195915, 208976, 226626, 235098, 237540, 254160, 261220, 285048, 302168, 313464, 316720, 339939, 356310, 377710, 380064, 391830, 417952, 453252, 470196, 475080, 508320, 522440, 566565, 570096, 587745, 604336, 626928, 633440, 679878, 712620, 755420, 783660, 906504, 940392, 950160, 1044880, 1133130, 1140192, 1175490, 1208672, 1253856, 1359756, 1397527, 1425240, 1510840, 1567320, 1699695, 1813008, 1880784, 1900320, 2089760, 2266260, 2350980, 2719512, 2795054, 2850480, 3021680, 3134640, 3399390, 3626016, 3761568, 4192581, 4532520, 4701960, 5439024, 5590108, 5700960, 6043360, 6269280, 6798780, 6987635, 8385162, 9065040, 9403920, 10878048, 11180216, 12577743, 13597560, 13975270, 16770324, 18130080, 18807840, 20962905, 22360432, 25155486, 27195120, 27950540, 33540648, 41925810, 44720864, 50310972, 54390240, 55901080, 62888715, 67081296, 83851620, 100621944, 111802160, 125777430, 134162592, 167703240, 201243888, 223604320, 251554860, 335406480, 402487776, 503109720, 670812960, 1006219440, 2012438880]

約数ペア:

[(1, 2012438880), (2, 1006219440), (3, 670812960), (4, 503109720), (5, 402487776), (6, 335406480), (8, 251554860), (9, 223604320), (10, 201243888), (12, 167703240), (15, 134162592), (16, 125777430), (18, 111802160), (20, 100621944), (24, 83851620), (30, 67081296), (32, 62888715), (36, 55901080), (37, 54390240), (40, 50310972), (45, 44720864), (48, 41925810), (60, 33540648), (72, 27950540), (74, 27195120), (80, 25155486), (90, 22360432), (96, 20962905), (107, 18807840), (111, 18130080), (120, 16770324), (144, 13975270), (148, 13597560), (160, 12577743), (180, 11180216), (185, 10878048), (214, 9403920), (222, 9065040), (240, 8385162), (288, 6987635), (296, 6798780), (321, 6269280), (333, 6043360), (353, 5700960), (360, 5590108), (370, 5439024), (428, 4701960), (444, 4532520), (480, 4192581), (535, 3761568), (555, 3626016), (592, 3399390), (642, 3134640), (666, 3021680), (706, 2850480), (720, 2795054), (740, 2719512), (856, 2350980), (888, 2266260), (963, 2089760), (1059, 1900320), (1070, 1880784), (1110, 1813008), (1184, 1699695), (1284, 1567320), (1332, 1510840), (1412, 1425240), (1440, 1397527), (1480, 1359756), (1605, 1253856), (1665, 1208672), (1712, 1175490), (1765, 1140192), (1776, 1133130), (1926, 1044880), (2118, 950160), (2140, 940392), (2220, 906504), (2568, 783660), (2664, 755420), (2824, 712620), (2960, 679878), (3177, 633440), (3210, 626928), (3330, 604336), (3424, 587745), (3530, 570096), (3552, 566565), (3852, 522440), (3959, 508320), (4236, 475080), (4280, 470196), (4440, 453252), (4815, 417952), (5136, 391830), (5295, 380064), (5328, 377710), (5648, 356310), (5920, 339939), (6354, 316720), (6420, 313464), (6660, 302168), (7060, 285048), (7704, 261220), (7918, 254160), (8472, 237540), (8560, 235098), (8880, 226626), (9630, 208976), (10272, 195915), (10590, 190032), (10656, 188855), (11296, 178155), (11877, 169440), (12708, 158360), (12840, 156732), (13061, 154080), (13320, 151084), (14120, 142524), (15408, 130610), (15836, 127080), (15885, 126688), (16944, 118770), (17120, 117549), (17760, 113313), (19260, 104488), (19795, 101664), (21180, 95016), (23754, 84720), (25416, 79180), (25680, 78366), (26122, 77040), (26640, 75542), (28240, 71262), (30816, 65305), (31672, 63540), (31770, 63344), (33888, 59385), (35631, 56480), (37771, 53280), (38520, 52244), (39183, 51360), (39590, 50832), (42360, 47508)]