2101695840

素因数分解:

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

素因数の和:187

約数の個数: 432

約数和(自身を含む): 7826232960

約数和(自身を除く): 5724537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 89, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 178, 180, 184, 186, 207, 230, 240, 248, 267, 276, 279, 288, 310, 345, 356, 360, 368, 372, 414, 445, 460, 465, 480, 496, 529, 534, 552, 558, 620, 690, 712, 713, 720, 736, 744, 801, 828, 890, 920, 930, 992, 1035, 1058, 1068, 1104, 1116, 1240, 1335, 1380, 1395, 1424, 1426, 1440, 1488, 1587, 1602, 1656, 1780, 1840, 1860, 2047, 2070, 2116, 2136, 2139, 2208, 2232, 2480, 2645, 2670, 2759, 2760, 2790, 2848, 2852, 2976, 3174, 3204, 3312, 3560, 3565, 3680, 3720, 4005, 4094, 4140, 4232, 4272, 4278, 4464, 4761, 4960, 5290, 5340, 5518, 5520, 5580, 5704, 6141, 6348, 6408, 6417, 6624, 7120, 7130, 7440, 7935, 8010, 8188, 8277, 8280, 8464, 8544, 8556, 8928, 9522, 10235, 10580, 10680, 10695, 11036, 11040, 11160, 11408, 12282, 12696, 12816, 12834, 13795, 14240, 14260, 14880, 15870, 16020, 16376, 16399, 16554, 16560, 16928, 17112, 18423, 19044, 20470, 21160, 21360, 21390, 22072, 22320, 22816, 23805, 24564, 24831, 25392, 25632, 25668, 27590, 28520, 30705, 31740, 32040, 32085, 32752, 32798, 33108, 33120, 34224, 36846, 38088, 40940, 41385, 42320, 42720, 42780, 44144, 44640, 47081, 47610, 49128, 49197, 49662, 50784, 51336, 55180, 57040, 61410, 63457, 63480, 64080, 64170, 65504, 65596, 66216, 68448, 73692, 76176, 81880, 81995, 82770, 84640, 85560, 88288, 92115, 94162, 95220, 98256, 98394, 99324, 102672, 110360, 114080, 122820, 124155, 126914, 126960, 128160, 128340, 131192, 132432, 141243, 147384, 147591, 152352, 163760, 163990, 165540, 171120, 184230, 188324, 190371, 190440, 196512, 196788, 198648, 205344, 220720, 235405, 245640, 245985, 248310, 253828, 253920, 256680, 262384, 264864, 282486, 294768, 295182, 317285, 327520, 327980, 331080, 342240, 368460, 376648, 380742, 380880, 393576, 397296, 423729, 441440, 470810, 491280, 491970, 496620, 507656, 513360, 524768, 564972, 571113, 589536, 590364, 634570, 655960, 662160, 706215, 736920, 737955, 753296, 761484, 761760, 787152, 794592, 847458, 941620, 951855, 982560, 983940, 993240, 1015312, 1026720, 1129944, 1142226, 1180728, 1269140, 1311920, 1324320, 1412430, 1459511, 1473840, 1475910, 1506592, 1522968, 1574304, 1694916, 1883240, 1903710, 1967880, 1986480, 2030624, 2118645, 2259888, 2284452, 2361456, 2538280, 2623840, 2824860, 2855565, 2919022, 2947680, 2951820, 3045936, 3389832, 3766480, 3807420, 3935760, 3972960, 4237290, 4378533, 4519776, 4568904, 4722912, 5076560, 5649720, 5711130, 5838044, 5903640, 6091872, 6779664, 7297555, 7532960, 7614840, 7871520, 8474580, 8757066, 9137808, 10153120, 11299440, 11422260, 11676088, 11807280, 13135599, 13559328, 14595110, 15229680, 16949160, 17514132, 18275616, 21892665, 22598880, 22844520, 23352176, 23614560, 26271198, 29190220, 30459360, 33898320, 35028264, 43785330, 45689040, 46704352, 52542396, 58380440, 65677995, 67796640, 70056528, 87570660, 91378080, 105084792, 116760880, 131355990, 140113056, 175141320, 210169584, 233521760, 262711980, 350282640, 420339168, 525423960, 700565280, 1050847920, 2101695840]

約数ペア:

[(1, 2101695840), (2, 1050847920), (3, 700565280), (4, 525423960), (5, 420339168), (6, 350282640), (8, 262711980), (9, 233521760), (10, 210169584), (12, 175141320), (15, 140113056), (16, 131355990), (18, 116760880), (20, 105084792), (23, 91378080), (24, 87570660), (30, 70056528), (31, 67796640), (32, 65677995), (36, 58380440), (40, 52542396), (45, 46704352), (46, 45689040), (48, 43785330), (60, 35028264), (62, 33898320), (69, 30459360), (72, 29190220), (80, 26271198), (89, 23614560), (90, 23352176), (92, 22844520), (93, 22598880), (96, 21892665), (115, 18275616), (120, 17514132), (124, 16949160), (138, 15229680), (144, 14595110), (155, 13559328), (160, 13135599), (178, 11807280), (180, 11676088), (184, 11422260), (186, 11299440), (207, 10153120), (230, 9137808), (240, 8757066), (248, 8474580), (267, 7871520), (276, 7614840), (279, 7532960), (288, 7297555), (310, 6779664), (345, 6091872), (356, 5903640), (360, 5838044), (368, 5711130), (372, 5649720), (414, 5076560), (445, 4722912), (460, 4568904), (465, 4519776), (480, 4378533), (496, 4237290), (529, 3972960), (534, 3935760), (552, 3807420), (558, 3766480), (620, 3389832), (690, 3045936), (712, 2951820), (713, 2947680), (720, 2919022), (736, 2855565), (744, 2824860), (801, 2623840), (828, 2538280), (890, 2361456), (920, 2284452), (930, 2259888), (992, 2118645), (1035, 2030624), (1058, 1986480), (1068, 1967880), (1104, 1903710), (1116, 1883240), (1240, 1694916), (1335, 1574304), (1380, 1522968), (1395, 1506592), (1424, 1475910), (1426, 1473840), (1440, 1459511), (1488, 1412430), (1587, 1324320), (1602, 1311920), (1656, 1269140), (1780, 1180728), (1840, 1142226), (1860, 1129944), (2047, 1026720), (2070, 1015312), (2116, 993240), (2136, 983940), (2139, 982560), (2208, 951855), (2232, 941620), (2480, 847458), (2645, 794592), (2670, 787152), (2759, 761760), (2760, 761484), (2790, 753296), (2848, 737955), (2852, 736920), (2976, 706215), (3174, 662160), (3204, 655960), (3312, 634570), (3560, 590364), (3565, 589536), (3680, 571113), (3720, 564972), (4005, 524768), (4094, 513360), (4140, 507656), (4232, 496620), (4272, 491970), (4278, 491280), (4464, 470810), (4761, 441440), (4960, 423729), (5290, 397296), (5340, 393576), (5518, 380880), (5520, 380742), (5580, 376648), (5704, 368460), (6141, 342240), (6348, 331080), (6408, 327980), (6417, 327520), (6624, 317285), (7120, 295182), (7130, 294768), (7440, 282486), (7935, 264864), (8010, 262384), (8188, 256680), (8277, 253920), (8280, 253828), (8464, 248310), (8544, 245985), (8556, 245640), (8928, 235405), (9522, 220720), (10235, 205344), (10580, 198648), (10680, 196788), (10695, 196512), (11036, 190440), (11040, 190371), (11160, 188324), (11408, 184230), (12282, 171120), (12696, 165540), (12816, 163990), (12834, 163760), (13795, 152352), (14240, 147591), (14260, 147384), (14880, 141243), (15870, 132432), (16020, 131192), (16376, 128340), (16399, 128160), (16554, 126960), (16560, 126914), (16928, 124155), (17112, 122820), (18423, 114080), (19044, 110360), (20470, 102672), (21160, 99324), (21360, 98394), (21390, 98256), (22072, 95220), (22320, 94162), (22816, 92115), (23805, 88288), (24564, 85560), (24831, 84640), (25392, 82770), (25632, 81995), (25668, 81880), (27590, 76176), (28520, 73692), (30705, 68448), (31740, 66216), (32040, 65596), (32085, 65504), (32752, 64170), (32798, 64080), (33108, 63480), (33120, 63457), (34224, 61410), (36846, 57040), (38088, 55180), (40940, 51336), (41385, 50784), (42320, 49662), (42720, 49197), (42780, 49128), (44144, 47610), (44640, 47081)]