2000110080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 6631396992

約数和(自身を除く): 4631286912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 271, 310, 320, 372, 384, 465, 480, 496, 512, 542, 620, 640, 744, 768, 813, 930, 960, 961, 992, 1084, 1240, 1280, 1355, 1488, 1536, 1626, 1860, 1920, 1922, 1984, 2168, 2480, 2560, 2710, 2883, 2976, 3252, 3720, 3840, 3844, 3968, 4065, 4336, 4805, 4960, 5420, 5766, 5952, 6504, 7440, 7680, 7688, 7936, 8130, 8401, 8672, 9610, 9920, 10840, 11532, 11904, 13008, 14415, 14880, 15376, 15872, 16260, 16802, 17344, 19220, 19840, 21680, 23064, 23808, 25203, 26016, 28830, 29760, 30752, 32520, 33604, 34688, 38440, 39680, 42005, 43360, 46128, 47616, 50406, 52032, 57660, 59520, 61504, 65040, 67208, 69376, 76880, 79360, 84010, 86720, 92256, 100812, 104064, 115320, 119040, 123008, 126015, 130080, 134416, 138752, 153760, 168020, 173440, 184512, 201624, 208128, 230640, 238080, 246016, 252030, 260160, 260431, 268832, 307520, 336040, 346880, 369024, 403248, 416256, 461280, 492032, 504060, 520320, 520862, 537664, 615040, 672080, 693760, 738048, 781293, 806496, 922560, 1008120, 1040640, 1041724, 1075328, 1230080, 1302155, 1344160, 1476096, 1562586, 1612992, 1845120, 2016240, 2081280, 2083448, 2150656, 2460160, 2604310, 2688320, 3125172, 3225984, 3690240, 3906465, 4032480, 4166896, 4301312, 5208620, 5376640, 6250344, 6451968, 7380480, 7812930, 8064960, 8333792, 10417240, 10753280, 12500688, 12903936, 15625860, 16129920, 16667584, 20834480, 21506560, 25001376, 31251720, 32259840, 33335168, 41668960, 50002752, 62503440, 64519680, 66670336, 83337920, 100005504, 125006880, 133340672, 166675840, 200011008, 250013760, 333351680, 400022016, 500027520, 666703360, 1000055040, 2000110080]

約数ペア:

[(1, 2000110080), (2, 1000055040), (3, 666703360), (4, 500027520), (5, 400022016), (6, 333351680), (8, 250013760), (10, 200011008), (12, 166675840), (15, 133340672), (16, 125006880), (20, 100005504), (24, 83337920), (30, 66670336), (31, 64519680), (32, 62503440), (40, 50002752), (48, 41668960), (60, 33335168), (62, 32259840), (64, 31251720), (80, 25001376), (93, 21506560), (96, 20834480), (120, 16667584), (124, 16129920), (128, 15625860), (155, 12903936), (160, 12500688), (186, 10753280), (192, 10417240), (240, 8333792), (248, 8064960), (256, 7812930), (271, 7380480), (310, 6451968), (320, 6250344), (372, 5376640), (384, 5208620), (465, 4301312), (480, 4166896), (496, 4032480), (512, 3906465), (542, 3690240), (620, 3225984), (640, 3125172), (744, 2688320), (768, 2604310), (813, 2460160), (930, 2150656), (960, 2083448), (961, 2081280), (992, 2016240), (1084, 1845120), (1240, 1612992), (1280, 1562586), (1355, 1476096), (1488, 1344160), (1536, 1302155), (1626, 1230080), (1860, 1075328), (1920, 1041724), (1922, 1040640), (1984, 1008120), (2168, 922560), (2480, 806496), (2560, 781293), (2710, 738048), (2883, 693760), (2976, 672080), (3252, 615040), (3720, 537664), (3840, 520862), (3844, 520320), (3968, 504060), (4065, 492032), (4336, 461280), (4805, 416256), (4960, 403248), (5420, 369024), (5766, 346880), (5952, 336040), (6504, 307520), (7440, 268832), (7680, 260431), (7688, 260160), (7936, 252030), (8130, 246016), (8401, 238080), (8672, 230640), (9610, 208128), (9920, 201624), (10840, 184512), (11532, 173440), (11904, 168020), (13008, 153760), (14415, 138752), (14880, 134416), (15376, 130080), (15872, 126015), (16260, 123008), (16802, 119040), (17344, 115320), (19220, 104064), (19840, 100812), (21680, 92256), (23064, 86720), (23808, 84010), (25203, 79360), (26016, 76880), (28830, 69376), (29760, 67208), (30752, 65040), (32520, 61504), (33604, 59520), (34688, 57660), (38440, 52032), (39680, 50406), (42005, 47616), (43360, 46128)]