30631718880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8279

約数の個数: 432

約数和(自身を含む): 123906392064

約数和(自身を除く): 93274673184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 168, 180, 196, 210, 212, 224, 240, 245, 252, 265, 280, 288, 294, 315, 318, 336, 360, 371, 392, 420, 424, 441, 477, 480, 490, 504, 530, 560, 588, 630, 636, 672, 720, 735, 742, 784, 795, 840, 848, 882, 954, 980, 1008, 1060, 1113, 1120, 1176, 1260, 1272, 1440, 1470, 1484, 1568, 1590, 1680, 1696, 1764, 1855, 1908, 1960, 2016, 2120, 2205, 2226, 2352, 2385, 2520, 2544, 2597, 2940, 2968, 3180, 3339, 3360, 3528, 3710, 3816, 3920, 4240, 4410, 4452, 4704, 4770, 5040, 5088, 5194, 5565, 5880, 5936, 6360, 6678, 7056, 7420, 7632, 7791, 7840, 8191, 8480, 8820, 8904, 9540, 10080, 10388, 11130, 11760, 11872, 12720, 12985, 13356, 14112, 14840, 15264, 15582, 16382, 16695, 17640, 17808, 19080, 20776, 22260, 23373, 23520, 24573, 25440, 25970, 26712, 29680, 31164, 32764, 33390, 35280, 35616, 38160, 38955, 40955, 41552, 44520, 46746, 49146, 51940, 53424, 57337, 59360, 62328, 65528, 66780, 70560, 73719, 76320, 77910, 81910, 83104, 89040, 93492, 98292, 103880, 106848, 114674, 116865, 122865, 124656, 131056, 133560, 147438, 155820, 163820, 172011, 178080, 186984, 196584, 207760, 229348, 233730, 245730, 249312, 262112, 267120, 286685, 294876, 311640, 327640, 344022, 368595, 373968, 393168, 401359, 415520, 434123, 458696, 467460, 491460, 516033, 534240, 573370, 589752, 623280, 655280, 688044, 737190, 747936, 786336, 802718, 860055, 868246, 917392, 934920, 982920, 1032066, 1146740, 1179504, 1204077, 1246560, 1302369, 1310560, 1376088, 1474380, 1605436, 1720110, 1736492, 1834784, 1869840, 1965840, 2006795, 2064132, 2170615, 2293480, 2359008, 2408154, 2580165, 2604738, 2752176, 2948760, 3038861, 3210872, 3440220, 3472984, 3612231, 3739680, 3907107, 3931680, 4013590, 4128264, 4341230, 4586960, 4816308, 5160330, 5209476, 5504352, 5897520, 6020385, 6077722, 6421744, 6511845, 6880440, 6945968, 7224462, 7814214, 8027180, 8256528, 8682460, 9116583, 9173920, 9632616, 10320660, 10418952, 11795040, 12040770, 12155444, 12843488, 13023690, 13760880, 13891936, 14448924, 15194305, 15628428, 16054360, 16513056, 17364920, 18061155, 18233166, 19265232, 19535535, 20641320, 20837904, 21272027, 24081540, 24310888, 26047380, 27349749, 27521760, 28897848, 30388610, 31256856, 32108720, 34729840, 36122310, 36466332, 38530464, 39071070, 41282640, 41675808, 42544054, 45582915, 48163080, 48621776, 52094760, 54699498, 57795696, 60777220, 62513712, 63816081, 64217440, 69459680, 72244620, 72932664, 78142140, 82565280, 85088108, 91165830, 96326160, 97243552, 104189520, 106360135, 109398996, 115591392, 121554440, 125027424, 127632162, 136748745, 144489240, 145865328, 156284280, 170176216, 182331660, 191448243, 192652320, 208379040, 212720270, 218797992, 243108880, 255264324, 273497490, 288978480, 291730656, 312568560, 319080405, 340352432, 364663320, 382896486, 425440540, 437595984, 486217760, 510528648, 546994980, 577956960, 625137120, 638160810, 680704864, 729326640, 765792972, 850881080, 875191968, 957241215, 1021057296, 1093989960, 1276321620, 1458653280, 1531585944, 1701762160, 1914482430, 2042114592, 2187979920, 2552643240, 3063171888, 3403524320, 3828964860, 4375959840, 5105286480, 6126343776, 7657929720, 10210572960, 15315859440, 30631718880]

約数ペア:

[(1, 30631718880), (2, 15315859440), (3, 10210572960), (4, 7657929720), (5, 6126343776), (6, 5105286480), (7, 4375959840), (8, 3828964860), (9, 3403524320), (10, 3063171888), (12, 2552643240), (14, 2187979920), (15, 2042114592), (16, 1914482430), (18, 1701762160), (20, 1531585944), (21, 1458653280), (24, 1276321620), (28, 1093989960), (30, 1021057296), (32, 957241215), (35, 875191968), (36, 850881080), (40, 765792972), (42, 729326640), (45, 680704864), (48, 638160810), (49, 625137120), (53, 577956960), (56, 546994980), (60, 510528648), (63, 486217760), (70, 437595984), (72, 425440540), (80, 382896486), (84, 364663320), (90, 340352432), (96, 319080405), (98, 312568560), (105, 291730656), (106, 288978480), (112, 273497490), (120, 255264324), (126, 243108880), (140, 218797992), (144, 212720270), (147, 208379040), (159, 192652320), (160, 191448243), (168, 182331660), (180, 170176216), (196, 156284280), (210, 145865328), (212, 144489240), (224, 136748745), (240, 127632162), (245, 125027424), (252, 121554440), (265, 115591392), (280, 109398996), (288, 106360135), (294, 104189520), (315, 97243552), (318, 96326160), (336, 91165830), (360, 85088108), (371, 82565280), (392, 78142140), (420, 72932664), (424, 72244620), (441, 69459680), (477, 64217440), (480, 63816081), (490, 62513712), (504, 60777220), (530, 57795696), (560, 54699498), (588, 52094760), (630, 48621776), (636, 48163080), (672, 45582915), (720, 42544054), (735, 41675808), (742, 41282640), (784, 39071070), (795, 38530464), (840, 36466332), (848, 36122310), (882, 34729840), (954, 32108720), (980, 31256856), (1008, 30388610), (1060, 28897848), (1113, 27521760), (1120, 27349749), (1176, 26047380), (1260, 24310888), (1272, 24081540), (1440, 21272027), (1470, 20837904), (1484, 20641320), (1568, 19535535), (1590, 19265232), (1680, 18233166), (1696, 18061155), (1764, 17364920), (1855, 16513056), (1908, 16054360), (1960, 15628428), (2016, 15194305), (2120, 14448924), (2205, 13891936), (2226, 13760880), (2352, 13023690), (2385, 12843488), (2520, 12155444), (2544, 12040770), (2597, 11795040), (2940, 10418952), (2968, 10320660), (3180, 9632616), (3339, 9173920), (3360, 9116583), (3528, 8682460), (3710, 8256528), (3816, 8027180), (3920, 7814214), (4240, 7224462), (4410, 6945968), (4452, 6880440), (4704, 6511845), (4770, 6421744), (5040, 6077722), (5088, 6020385), (5194, 5897520), (5565, 5504352), (5880, 5209476), (5936, 5160330), (6360, 4816308), (6678, 4586960), (7056, 4341230), (7420, 4128264), (7632, 4013590), (7791, 3931680), (7840, 3907107), (8191, 3739680), (8480, 3612231), (8820, 3472984), (8904, 3440220), (9540, 3210872), (10080, 3038861), (10388, 2948760), (11130, 2752176), (11760, 2604738), (11872, 2580165), (12720, 2408154), (12985, 2359008), (13356, 2293480), (14112, 2170615), (14840, 2064132), (15264, 2006795), (15582, 1965840), (16382, 1869840), (16695, 1834784), (17640, 1736492), (17808, 1720110), (19080, 1605436), (20776, 1474380), (22260, 1376088), (23373, 1310560), (23520, 1302369), (24573, 1246560), (25440, 1204077), (25970, 1179504), (26712, 1146740), (29680, 1032066), (31164, 982920), (32764, 934920), (33390, 917392), (35280, 868246), (35616, 860055), (38160, 802718), (38955, 786336), (40955, 747936), (41552, 737190), (44520, 688044), (46746, 655280), (49146, 623280), (51940, 589752), (53424, 573370), (57337, 534240), (59360, 516033), (62328, 491460), (65528, 467460), (66780, 458696), (70560, 434123), (73719, 415520), (76320, 401359), (77910, 393168), (81910, 373968), (83104, 368595), (89040, 344022), (93492, 327640), (98292, 311640), (103880, 294876), (106848, 286685), (114674, 267120), (116865, 262112), (122865, 249312), (124656, 245730), (131056, 233730), (133560, 229348), (147438, 207760), (155820, 196584), (163820, 186984), (172011, 178080)]