542784840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 1884798720

約数和(自身を除く): 1342013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 97, 102, 104, 120, 130, 136, 156, 170, 194, 195, 204, 211, 221, 255, 260, 291, 312, 340, 388, 390, 408, 422, 442, 485, 510, 520, 582, 633, 663, 680, 776, 780, 844, 884, 970, 1020, 1055, 1105, 1164, 1261, 1266, 1326, 1455, 1560, 1649, 1688, 1768, 1940, 2040, 2110, 2210, 2328, 2522, 2532, 2652, 2743, 2910, 3165, 3298, 3315, 3587, 3783, 3880, 4220, 4420, 4947, 5044, 5064, 5304, 5486, 5820, 6305, 6330, 6596, 6630, 7174, 7566, 8229, 8245, 8440, 8840, 9894, 10088, 10761, 10972, 11640, 12610, 12660, 13192, 13260, 13715, 14348, 15132, 16458, 16490, 17935, 18915, 19788, 20467, 21437, 21522, 21944, 24735, 25220, 25320, 26520, 27430, 28696, 30264, 32916, 32980, 35870, 37830, 39576, 40934, 41145, 42874, 43044, 46631, 49470, 50440, 53805, 54860, 61401, 64311, 65832, 65960, 71740, 75660, 81868, 82290, 85748, 86088, 93262, 98940, 102335, 107185, 107610, 109720, 122802, 128622, 139893, 143480, 151320, 163736, 164580, 171496, 186524, 197880, 204670, 214370, 215220, 233155, 245604, 257244, 266071, 279786, 307005, 321555, 329160, 347939, 373048, 409340, 428740, 430440, 466310, 491208, 514488, 532142, 559572, 614010, 643110, 695878, 699465, 798213, 818680, 857480, 932620, 1043817, 1064284, 1119144, 1228020, 1286220, 1330355, 1391756, 1398930, 1596426, 1739695, 1865240, 2087634, 2128568, 2456040, 2572440, 2660710, 2783512, 2797860, 3192852, 3479390, 3991065, 4175268, 4523207, 5219085, 5321420, 5595720, 6385704, 6958780, 7982130, 8350536, 9046414, 10438170, 10642840, 13569621, 13917560, 15964260, 18092828, 20876340, 22616035, 27139242, 31928520, 36185656, 41752680, 45232070, 54278484, 67848105, 90464140, 108556968, 135696210, 180928280, 271392420, 542784840]

約数ペア:

[(1, 542784840), (2, 271392420), (3, 180928280), (4, 135696210), (5, 108556968), (6, 90464140), (8, 67848105), (10, 54278484), (12, 45232070), (13, 41752680), (15, 36185656), (17, 31928520), (20, 27139242), (24, 22616035), (26, 20876340), (30, 18092828), (34, 15964260), (39, 13917560), (40, 13569621), (51, 10642840), (52, 10438170), (60, 9046414), (65, 8350536), (68, 7982130), (78, 6958780), (85, 6385704), (97, 5595720), (102, 5321420), (104, 5219085), (120, 4523207), (130, 4175268), (136, 3991065), (156, 3479390), (170, 3192852), (194, 2797860), (195, 2783512), (204, 2660710), (211, 2572440), (221, 2456040), (255, 2128568), (260, 2087634), (291, 1865240), (312, 1739695), (340, 1596426), (388, 1398930), (390, 1391756), (408, 1330355), (422, 1286220), (442, 1228020), (485, 1119144), (510, 1064284), (520, 1043817), (582, 932620), (633, 857480), (663, 818680), (680, 798213), (776, 699465), (780, 695878), (844, 643110), (884, 614010), (970, 559572), (1020, 532142), (1055, 514488), (1105, 491208), (1164, 466310), (1261, 430440), (1266, 428740), (1326, 409340), (1455, 373048), (1560, 347939), (1649, 329160), (1688, 321555), (1768, 307005), (1940, 279786), (2040, 266071), (2110, 257244), (2210, 245604), (2328, 233155), (2522, 215220), (2532, 214370), (2652, 204670), (2743, 197880), (2910, 186524), (3165, 171496), (3298, 164580), (3315, 163736), (3587, 151320), (3783, 143480), (3880, 139893), (4220, 128622), (4420, 122802), (4947, 109720), (5044, 107610), (5064, 107185), (5304, 102335), (5486, 98940), (5820, 93262), (6305, 86088), (6330, 85748), (6596, 82290), (6630, 81868), (7174, 75660), (7566, 71740), (8229, 65960), (8245, 65832), (8440, 64311), (8840, 61401), (9894, 54860), (10088, 53805), (10761, 50440), (10972, 49470), (11640, 46631), (12610, 43044), (12660, 42874), (13192, 41145), (13260, 40934), (13715, 39576), (14348, 37830), (15132, 35870), (16458, 32980), (16490, 32916), (17935, 30264), (18915, 28696), (19788, 27430), (20467, 26520), (21437, 25320), (21522, 25220), (21944, 24735)]