19768119120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13795

約数の個数: 320

約数和(自身を含む): 73506009600

約数和(自身を除く): 53737890480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 80, 87, 90, 92, 108, 115, 116, 120, 135, 138, 144, 145, 174, 180, 184, 207, 216, 230, 232, 240, 261, 270, 276, 290, 345, 348, 360, 368, 414, 432, 435, 460, 464, 522, 540, 552, 580, 621, 667, 690, 696, 720, 783, 828, 870, 920, 1035, 1044, 1080, 1104, 1160, 1242, 1305, 1334, 1380, 1392, 1566, 1656, 1740, 1840, 2001, 2070, 2088, 2160, 2320, 2484, 2610, 2668, 2760, 3105, 3132, 3312, 3335, 3480, 3915, 4002, 4140, 4176, 4968, 5220, 5336, 5520, 6003, 6210, 6264, 6670, 6960, 7830, 8004, 8280, 9936, 10005, 10440, 10672, 12006, 12420, 12528, 13340, 13721, 15660, 16008, 16560, 18009, 20010, 20880, 24012, 24840, 26680, 27442, 30015, 31320, 32016, 36018, 40020, 41163, 48024, 49680, 53360, 54884, 60030, 62640, 68605, 72036, 80040, 82326, 90045, 96048, 109768, 120060, 123489, 137210, 144072, 160080, 164652, 180090, 205815, 219536, 240120, 246978, 274420, 288144, 315583, 329304, 360180, 370467, 397909, 411630, 480240, 493956, 548840, 617445, 631166, 658608, 720360, 740934, 795818, 823260, 946749, 987912, 1097680, 1193727, 1234890, 1262332, 1440720, 1481868, 1577915, 1591636, 1646520, 1852335, 1893498, 1975824, 1989545, 2387454, 2469780, 2524664, 2840247, 2963736, 3155830, 3183272, 3293040, 3581181, 3704670, 3786996, 3979090, 4733745, 4774908, 4939560, 5049328, 5680494, 5927472, 5968635, 6311660, 6366544, 7162362, 7409340, 7573992, 7958180, 8520741, 9151907, 9467490, 9549816, 9879120, 10743543, 11360988, 11937270, 12623320, 14201235, 14324724, 14818680, 15147984, 15916360, 17041482, 17905905, 18303814, 18934980, 19099632, 21487086, 22721976, 23874540, 25246640, 27455721, 28402470, 28649448, 29637360, 31832720, 34082964, 35811810, 36607628, 37869960, 42603705, 42974172, 45443952, 45759535, 47749080, 53717715, 54911442, 56804940, 57298896, 68165928, 71623620, 73215256, 75739920, 82367163, 85207410, 85948344, 91519070, 95498160, 107435430, 109822884, 113609880, 136331856, 137278605, 143247240, 146430512, 164734326, 170414820, 171896688, 183038140, 214870860, 219645768, 227219760, 247101489, 274557210, 286494480, 329468652, 340829640, 366076280, 411835815, 429741720, 439291536, 494202978, 549114420, 658937304, 681659280, 732152560, 823671630, 859483440, 988405956, 1098228840, 1235507445, 1317874608, 1647343260, 1976811912, 2196457680, 2471014890, 3294686520, 3953623824, 4942029780, 6589373040, 9884059560, 19768119120]

約数ペア:

[(1, 19768119120), (2, 9884059560), (3, 6589373040), (4, 4942029780), (5, 3953623824), (6, 3294686520), (8, 2471014890), (9, 2196457680), (10, 1976811912), (12, 1647343260), (15, 1317874608), (16, 1235507445), (18, 1098228840), (20, 988405956), (23, 859483440), (24, 823671630), (27, 732152560), (29, 681659280), (30, 658937304), (36, 549114420), (40, 494202978), (45, 439291536), (46, 429741720), (48, 411835815), (54, 366076280), (58, 340829640), (60, 329468652), (69, 286494480), (72, 274557210), (80, 247101489), (87, 227219760), (90, 219645768), (92, 214870860), (108, 183038140), (115, 171896688), (116, 170414820), (120, 164734326), (135, 146430512), (138, 143247240), (144, 137278605), (145, 136331856), (174, 113609880), (180, 109822884), (184, 107435430), (207, 95498160), (216, 91519070), (230, 85948344), (232, 85207410), (240, 82367163), (261, 75739920), (270, 73215256), (276, 71623620), (290, 68165928), (345, 57298896), (348, 56804940), (360, 54911442), (368, 53717715), (414, 47749080), (432, 45759535), (435, 45443952), (460, 42974172), (464, 42603705), (522, 37869960), (540, 36607628), (552, 35811810), (580, 34082964), (621, 31832720), (667, 29637360), (690, 28649448), (696, 28402470), (720, 27455721), (783, 25246640), (828, 23874540), (870, 22721976), (920, 21487086), (1035, 19099632), (1044, 18934980), (1080, 18303814), (1104, 17905905), (1160, 17041482), (1242, 15916360), (1305, 15147984), (1334, 14818680), (1380, 14324724), (1392, 14201235), (1566, 12623320), (1656, 11937270), (1740, 11360988), (1840, 10743543), (2001, 9879120), (2070, 9549816), (2088, 9467490), (2160, 9151907), (2320, 8520741), (2484, 7958180), (2610, 7573992), (2668, 7409340), (2760, 7162362), (3105, 6366544), (3132, 6311660), (3312, 5968635), (3335, 5927472), (3480, 5680494), (3915, 5049328), (4002, 4939560), (4140, 4774908), (4176, 4733745), (4968, 3979090), (5220, 3786996), (5336, 3704670), (5520, 3581181), (6003, 3293040), (6210, 3183272), (6264, 3155830), (6670, 2963736), (6960, 2840247), (7830, 2524664), (8004, 2469780), (8280, 2387454), (9936, 1989545), (10005, 1975824), (10440, 1893498), (10672, 1852335), (12006, 1646520), (12420, 1591636), (12528, 1577915), (13340, 1481868), (13721, 1440720), (15660, 1262332), (16008, 1234890), (16560, 1193727), (18009, 1097680), (20010, 987912), (20880, 946749), (24012, 823260), (24840, 795818), (26680, 740934), (27442, 720360), (30015, 658608), (31320, 631166), (32016, 617445), (36018, 548840), (40020, 493956), (41163, 480240), (48024, 411630), (49680, 397909), (53360, 370467), (54884, 360180), (60030, 329304), (62640, 315583), (68605, 288144), (72036, 274420), (80040, 246978), (82326, 240120), (90045, 219536), (96048, 205815), (109768, 180090), (120060, 164652), (123489, 160080), (137210, 144072)]