4946965120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 13127546880

約数和(自身を除く): 8180581760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 37, 40, 46, 62, 64, 74, 80, 92, 115, 124, 128, 148, 155, 160, 184, 185, 230, 248, 293, 296, 310, 320, 368, 370, 460, 496, 586, 592, 620, 640, 713, 736, 740, 851, 920, 992, 1147, 1172, 1184, 1240, 1426, 1465, 1472, 1480, 1702, 1840, 1984, 2294, 2344, 2368, 2480, 2852, 2930, 2944, 2960, 3404, 3565, 3680, 3968, 4255, 4588, 4688, 4736, 4960, 5704, 5735, 5860, 5920, 6739, 6808, 7130, 7360, 8510, 9083, 9176, 9376, 9920, 10841, 11408, 11470, 11720, 11840, 13478, 13616, 14260, 14720, 17020, 18166, 18352, 18752, 19840, 21682, 22816, 22940, 23440, 23680, 26381, 26956, 27232, 28520, 33695, 34040, 36332, 36704, 37504, 43364, 45415, 45632, 45880, 46880, 52762, 53912, 54205, 54464, 57040, 67390, 68080, 72664, 73408, 86728, 90830, 91264, 91760, 93760, 105524, 107824, 108410, 108928, 114080, 131905, 134780, 136160, 145328, 146816, 173456, 181660, 183520, 187520, 208909, 211048, 215648, 216820, 228160, 249343, 263810, 269560, 272320, 290656, 336071, 346912, 363320, 367040, 417818, 422096, 431296, 433640, 456320, 498686, 527620, 539120, 544640, 581312, 672142, 693824, 726640, 734080, 835636, 844192, 862592, 867280, 997372, 1044545, 1055240, 1078240, 1162624, 1246715, 1344284, 1387648, 1453280, 1671272, 1680355, 1688384, 1734560, 1994744, 2089090, 2110480, 2156480, 2493430, 2688568, 2906560, 3342544, 3360710, 3376768, 3469120, 3989488, 4178180, 4220960, 4312960, 4986860, 5377136, 5813120, 6685088, 6721420, 6938240, 7729633, 7978976, 8356360, 8441920, 9973720, 10754272, 13370176, 13442840, 15459266, 15957952, 16712720, 16883840, 19947440, 21508544, 26740352, 26885680, 30918532, 31915904, 33425440, 38648165, 39894880, 43017088, 53771360, 61837064, 66850880, 77296330, 79789760, 107542720, 123674128, 133701760, 154592660, 159579520, 215085440, 247348256, 309185320, 494696512, 618370640, 989393024, 1236741280, 2473482560, 4946965120]

約数ペア:

[(1, 4946965120), (2, 2473482560), (4, 1236741280), (5, 989393024), (8, 618370640), (10, 494696512), (16, 309185320), (20, 247348256), (23, 215085440), (31, 159579520), (32, 154592660), (37, 133701760), (40, 123674128), (46, 107542720), (62, 79789760), (64, 77296330), (74, 66850880), (80, 61837064), (92, 53771360), (115, 43017088), (124, 39894880), (128, 38648165), (148, 33425440), (155, 31915904), (160, 30918532), (184, 26885680), (185, 26740352), (230, 21508544), (248, 19947440), (293, 16883840), (296, 16712720), (310, 15957952), (320, 15459266), (368, 13442840), (370, 13370176), (460, 10754272), (496, 9973720), (586, 8441920), (592, 8356360), (620, 7978976), (640, 7729633), (713, 6938240), (736, 6721420), (740, 6685088), (851, 5813120), (920, 5377136), (992, 4986860), (1147, 4312960), (1172, 4220960), (1184, 4178180), (1240, 3989488), (1426, 3469120), (1465, 3376768), (1472, 3360710), (1480, 3342544), (1702, 2906560), (1840, 2688568), (1984, 2493430), (2294, 2156480), (2344, 2110480), (2368, 2089090), (2480, 1994744), (2852, 1734560), (2930, 1688384), (2944, 1680355), (2960, 1671272), (3404, 1453280), (3565, 1387648), (3680, 1344284), (3968, 1246715), (4255, 1162624), (4588, 1078240), (4688, 1055240), (4736, 1044545), (4960, 997372), (5704, 867280), (5735, 862592), (5860, 844192), (5920, 835636), (6739, 734080), (6808, 726640), (7130, 693824), (7360, 672142), (8510, 581312), (9083, 544640), (9176, 539120), (9376, 527620), (9920, 498686), (10841, 456320), (11408, 433640), (11470, 431296), (11720, 422096), (11840, 417818), (13478, 367040), (13616, 363320), (14260, 346912), (14720, 336071), (17020, 290656), (18166, 272320), (18352, 269560), (18752, 263810), (19840, 249343), (21682, 228160), (22816, 216820), (22940, 215648), (23440, 211048), (23680, 208909), (26381, 187520), (26956, 183520), (27232, 181660), (28520, 173456), (33695, 146816), (34040, 145328), (36332, 136160), (36704, 134780), (37504, 131905), (43364, 114080), (45415, 108928), (45632, 108410), (45880, 107824), (46880, 105524), (52762, 93760), (53912, 91760), (54205, 91264), (54464, 90830), (57040, 86728), (67390, 73408), (68080, 72664)]