1840390080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4963

約数の個数: 224

約数和(自身を含む): 6457273344

約数和(自身を除く): 4616883264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1360, 1380, 1472, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2720, 2760, 3128, 3264, 3680, 3910, 4080, 4416, 4692, 4903, 5440, 5520, 5865, 6256, 7360, 7820, 8160, 9384, 9806, 11040, 11730, 12512, 14709, 15640, 16320, 18768, 19612, 22080, 23460, 24515, 25024, 29418, 31280, 37536, 39224, 46920, 49030, 58836, 62560, 73545, 75072, 78448, 83351, 93840, 98060, 112769, 117672, 125120, 147090, 156896, 166702, 187680, 196120, 225538, 235344, 250053, 294180, 313792, 333404, 338307, 375360, 392240, 416755, 451076, 470688, 500106, 563845, 588360, 666808, 676614, 784480, 833510, 902152, 941376, 1000212, 1127690, 1176720, 1250265, 1333616, 1353228, 1568960, 1667020, 1691535, 1804304, 1917073, 2000424, 2255380, 2353440, 2500530, 2667232, 2706456, 3334040, 3383070, 3608608, 3834146, 4000848, 4510760, 4706880, 5001060, 5334464, 5412912, 5751219, 6668080, 6766140, 7217216, 7668292, 8001696, 9021520, 9585365, 10002120, 10825824, 11502438, 13336160, 13532280, 15336584, 16003392, 18043040, 19170730, 20004240, 21651648, 23004876, 26672320, 27064560, 28756095, 30673168, 36086080, 38341460, 40008480, 46009752, 54129120, 57512190, 61346336, 76682920, 80016960, 92019504, 108258240, 115024380, 122692672, 153365840, 184039008, 230048760, 306731680, 368078016, 460097520, 613463360, 920195040, 1840390080]

約数ペア:

[(1, 1840390080), (2, 920195040), (3, 613463360), (4, 460097520), (5, 368078016), (6, 306731680), (8, 230048760), (10, 184039008), (12, 153365840), (15, 122692672), (16, 115024380), (17, 108258240), (20, 92019504), (23, 80016960), (24, 76682920), (30, 61346336), (32, 57512190), (34, 54129120), (40, 46009752), (46, 40008480), (48, 38341460), (51, 36086080), (60, 30673168), (64, 28756095), (68, 27064560), (69, 26672320), (80, 23004876), (85, 21651648), (92, 20004240), (96, 19170730), (102, 18043040), (115, 16003392), (120, 15336584), (136, 13532280), (138, 13336160), (160, 11502438), (170, 10825824), (184, 10002120), (192, 9585365), (204, 9021520), (230, 8001696), (240, 7668292), (255, 7217216), (272, 6766140), (276, 6668080), (320, 5751219), (340, 5412912), (345, 5334464), (368, 5001060), (391, 4706880), (408, 4510760), (460, 4000848), (480, 3834146), (510, 3608608), (544, 3383070), (552, 3334040), (680, 2706456), (690, 2667232), (736, 2500530), (782, 2353440), (816, 2255380), (920, 2000424), (960, 1917073), (1020, 1804304), (1088, 1691535), (1104, 1667020), (1173, 1568960), (1360, 1353228), (1380, 1333616), (1472, 1250265), (1564, 1176720), (1632, 1127690), (1840, 1000212), (1955, 941376), (2040, 902152), (2208, 833510), (2346, 784480), (2720, 676614), (2760, 666808), (3128, 588360), (3264, 563845), (3680, 500106), (3910, 470688), (4080, 451076), (4416, 416755), (4692, 392240), (4903, 375360), (5440, 338307), (5520, 333404), (5865, 313792), (6256, 294180), (7360, 250053), (7820, 235344), (8160, 225538), (9384, 196120), (9806, 187680), (11040, 166702), (11730, 156896), (12512, 147090), (14709, 125120), (15640, 117672), (16320, 112769), (18768, 98060), (19612, 93840), (22080, 83351), (23460, 78448), (24515, 75072), (25024, 73545), (29418, 62560), (31280, 58836), (37536, 49030), (39224, 46920)]