4977567080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 12765081600

約数和(自身を除く): 7787514520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 37, 40, 46, 53, 62, 74, 89, 92, 106, 115, 124, 148, 155, 178, 184, 185, 212, 230, 248, 265, 296, 310, 356, 370, 424, 445, 460, 530, 620, 712, 713, 740, 851, 890, 920, 1060, 1147, 1219, 1240, 1426, 1480, 1643, 1702, 1780, 1961, 2047, 2120, 2294, 2438, 2759, 2852, 3286, 3293, 3404, 3560, 3565, 3922, 4094, 4255, 4588, 4717, 4876, 5518, 5704, 5735, 6095, 6572, 6586, 6808, 7130, 7844, 8188, 8215, 8510, 9176, 9434, 9752, 9805, 10235, 11036, 11470, 12190, 13144, 13172, 13795, 14260, 15688, 16376, 16430, 16465, 17020, 18868, 19610, 20470, 22072, 22940, 23585, 24380, 26344, 26381, 27590, 28520, 32860, 32930, 34040, 37736, 37789, 39220, 40940, 45103, 45880, 47170, 48760, 52762, 55180, 60791, 63457, 65720, 65860, 75578, 75739, 78440, 81880, 90206, 94340, 102083, 105524, 108491, 110360, 121582, 126914, 131720, 131905, 146227, 151156, 151478, 174529, 180412, 188680, 188945, 204166, 211048, 216982, 225515, 243164, 253828, 263810, 292454, 302312, 302956, 303955, 317285, 349058, 360824, 377890, 378695, 408332, 433964, 451030, 486328, 507656, 510415, 527620, 542455, 584908, 605912, 607910, 634570, 698116, 731135, 755780, 757390, 816664, 867928, 872645, 902060, 1020830, 1055240, 1084910, 1169816, 1215820, 1269140, 1396232, 1398193, 1462270, 1511560, 1514780, 1745290, 1804120, 2041660, 2169820, 2347909, 2431640, 2538280, 2796386, 2924540, 3029560, 3363221, 3490580, 4014167, 4083320, 4339640, 4695818, 5410399, 5592772, 5849080, 6726442, 6981160, 6990965, 8028334, 9391636, 10820798, 11185544, 11739545, 13452884, 13981930, 16056668, 16816105, 18783272, 20070835, 21641596, 23479090, 26905768, 27051995, 27963860, 32113336, 33632210, 40141670, 43283192, 46958180, 54103990, 55927720, 67264420, 80283340, 93916360, 108207980, 124439177, 134528840, 160566680, 216415960, 248878354, 497756708, 622195885, 995513416, 1244391770, 2488783540, 4977567080]

約数ペア:

[(1, 4977567080), (2, 2488783540), (4, 1244391770), (5, 995513416), (8, 622195885), (10, 497756708), (20, 248878354), (23, 216415960), (31, 160566680), (37, 134528840), (40, 124439177), (46, 108207980), (53, 93916360), (62, 80283340), (74, 67264420), (89, 55927720), (92, 54103990), (106, 46958180), (115, 43283192), (124, 40141670), (148, 33632210), (155, 32113336), (178, 27963860), (184, 27051995), (185, 26905768), (212, 23479090), (230, 21641596), (248, 20070835), (265, 18783272), (296, 16816105), (310, 16056668), (356, 13981930), (370, 13452884), (424, 11739545), (445, 11185544), (460, 10820798), (530, 9391636), (620, 8028334), (712, 6990965), (713, 6981160), (740, 6726442), (851, 5849080), (890, 5592772), (920, 5410399), (1060, 4695818), (1147, 4339640), (1219, 4083320), (1240, 4014167), (1426, 3490580), (1480, 3363221), (1643, 3029560), (1702, 2924540), (1780, 2796386), (1961, 2538280), (2047, 2431640), (2120, 2347909), (2294, 2169820), (2438, 2041660), (2759, 1804120), (2852, 1745290), (3286, 1514780), (3293, 1511560), (3404, 1462270), (3560, 1398193), (3565, 1396232), (3922, 1269140), (4094, 1215820), (4255, 1169816), (4588, 1084910), (4717, 1055240), (4876, 1020830), (5518, 902060), (5704, 872645), (5735, 867928), (6095, 816664), (6572, 757390), (6586, 755780), (6808, 731135), (7130, 698116), (7844, 634570), (8188, 607910), (8215, 605912), (8510, 584908), (9176, 542455), (9434, 527620), (9752, 510415), (9805, 507656), (10235, 486328), (11036, 451030), (11470, 433964), (12190, 408332), (13144, 378695), (13172, 377890), (13795, 360824), (14260, 349058), (15688, 317285), (16376, 303955), (16430, 302956), (16465, 302312), (17020, 292454), (18868, 263810), (19610, 253828), (20470, 243164), (22072, 225515), (22940, 216982), (23585, 211048), (24380, 204166), (26344, 188945), (26381, 188680), (27590, 180412), (28520, 174529), (32860, 151478), (32930, 151156), (34040, 146227), (37736, 131905), (37789, 131720), (39220, 126914), (40940, 121582), (45103, 110360), (45880, 108491), (47170, 105524), (48760, 102083), (52762, 94340), (55180, 90206), (60791, 81880), (63457, 78440), (65720, 75739), (65860, 75578)]