215907120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 400

約数和(自身を含む): 884755872

約数和(自身を除く): 668848752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 180, 195, 198, 208, 216, 220, 233, 234, 240, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 432, 440, 466, 468, 495, 520, 528, 540, 572, 585, 594, 624, 648, 660, 699, 702, 715, 720, 780, 792, 810, 858, 880, 891, 932, 936, 990, 1040, 1053, 1080, 1144, 1165, 1170, 1188, 1287, 1296, 1320, 1398, 1404, 1430, 1485, 1560, 1584, 1620, 1716, 1755, 1782, 1864, 1872, 1980, 2097, 2106, 2145, 2160, 2288, 2330, 2340, 2376, 2563, 2574, 2640, 2796, 2808, 2860, 2970, 3029, 3120, 3240, 3432, 3495, 3510, 3564, 3728, 3861, 3960, 4194, 4212, 4290, 4455, 4660, 4680, 4752, 5126, 5148, 5265, 5592, 5616, 5720, 5940, 6058, 6291, 6435, 6480, 6864, 6990, 7020, 7128, 7689, 7722, 7920, 8388, 8424, 8580, 8910, 9087, 9320, 9360, 10252, 10296, 10485, 10530, 11184, 11440, 11583, 11880, 12116, 12582, 12815, 12870, 13980, 14040, 14256, 15145, 15378, 15444, 16776, 16848, 17160, 17820, 18174, 18640, 18873, 19305, 20504, 20592, 20970, 21060, 23067, 23166, 23760, 24232, 25164, 25630, 25740, 27261, 27960, 28080, 30290, 30756, 30888, 31455, 33319, 33552, 34320, 35640, 36348, 37746, 38445, 38610, 41008, 41940, 42120, 45435, 46134, 46332, 48464, 50328, 51260, 51480, 54522, 55920, 57915, 60580, 61512, 61776, 62910, 66638, 69201, 71280, 72696, 75492, 76890, 77220, 81783, 83880, 84240, 90870, 92268, 92664, 94365, 99957, 100656, 102520, 102960, 109044, 115335, 115830, 121160, 123024, 125820, 133276, 136305, 138402, 145392, 150984, 153780, 154440, 163566, 166595, 167760, 181740, 184536, 185328, 188730, 199914, 205040, 207603, 218088, 230670, 231660, 242320, 245349, 251640, 266552, 272610, 276804, 299871, 301968, 307560, 308880, 327132, 333190, 346005, 363480, 369072, 377460, 399828, 408915, 415206, 436176, 461340, 463320, 490698, 499785, 503280, 533104, 545220, 553608, 599742, 615120, 654264, 666380, 692010, 726960, 754920, 799656, 817830, 830412, 899613, 922680, 926640, 981396, 999570, 1038015, 1090440, 1107216, 1199484, 1226745, 1308528, 1332760, 1384020, 1499355, 1509840, 1599312, 1635660, 1660824, 1799226, 1845360, 1962792, 1999140, 2076030, 2180880, 2398968, 2453490, 2665520, 2698839, 2768040, 2998710, 3271320, 3321648, 3598452, 3925584, 3998280, 4152060, 4498065, 4797936, 4906980, 5397678, 5536080, 5997420, 6542640, 7196904, 7996560, 8304120, 8996130, 9813960, 10795356, 11994840, 13494195, 14393808, 16608240, 17992260, 19627920, 21590712, 23989680, 26988390, 35984520, 43181424, 53976780, 71969040, 107953560, 215907120]

約数ペア:

[(1, 215907120), (2, 107953560), (3, 71969040), (4, 53976780), (5, 43181424), (6, 35984520), (8, 26988390), (9, 23989680), (10, 21590712), (11, 19627920), (12, 17992260), (13, 16608240), (15, 14393808), (16, 13494195), (18, 11994840), (20, 10795356), (22, 9813960), (24, 8996130), (26, 8304120), (27, 7996560), (30, 7196904), (33, 6542640), (36, 5997420), (39, 5536080), (40, 5397678), (44, 4906980), (45, 4797936), (48, 4498065), (52, 4152060), (54, 3998280), (55, 3925584), (60, 3598452), (65, 3321648), (66, 3271320), (72, 2998710), (78, 2768040), (80, 2698839), (81, 2665520), (88, 2453490), (90, 2398968), (99, 2180880), (104, 2076030), (108, 1999140), (110, 1962792), (117, 1845360), (120, 1799226), (130, 1660824), (132, 1635660), (135, 1599312), (143, 1509840), (144, 1499355), (156, 1384020), (162, 1332760), (165, 1308528), (176, 1226745), (180, 1199484), (195, 1107216), (198, 1090440), (208, 1038015), (216, 999570), (220, 981396), (233, 926640), (234, 922680), (240, 899613), (260, 830412), (264, 817830), (270, 799656), (286, 754920), (297, 726960), (312, 692010), (324, 666380), (330, 654264), (351, 615120), (360, 599742), (390, 553608), (396, 545220), (405, 533104), (429, 503280), (432, 499785), (440, 490698), (466, 463320), (468, 461340), (495, 436176), (520, 415206), (528, 408915), (540, 399828), (572, 377460), (585, 369072), (594, 363480), (624, 346005), (648, 333190), (660, 327132), (699, 308880), (702, 307560), (715, 301968), (720, 299871), (780, 276804), (792, 272610), (810, 266552), (858, 251640), (880, 245349), (891, 242320), (932, 231660), (936, 230670), (990, 218088), (1040, 207603), (1053, 205040), (1080, 199914), (1144, 188730), (1165, 185328), (1170, 184536), (1188, 181740), (1287, 167760), (1296, 166595), (1320, 163566), (1398, 154440), (1404, 153780), (1430, 150984), (1485, 145392), (1560, 138402), (1584, 136305), (1620, 133276), (1716, 125820), (1755, 123024), (1782, 121160), (1864, 115830), (1872, 115335), (1980, 109044), (2097, 102960), (2106, 102520), (2145, 100656), (2160, 99957), (2288, 94365), (2330, 92664), (2340, 92268), (2376, 90870), (2563, 84240), (2574, 83880), (2640, 81783), (2796, 77220), (2808, 76890), (2860, 75492), (2970, 72696), (3029, 71280), (3120, 69201), (3240, 66638), (3432, 62910), (3495, 61776), (3510, 61512), (3564, 60580), (3728, 57915), (3861, 55920), (3960, 54522), (4194, 51480), (4212, 51260), (4290, 50328), (4455, 48464), (4660, 46332), (4680, 46134), (4752, 45435), (5126, 42120), (5148, 41940), (5265, 41008), (5592, 38610), (5616, 38445), (5720, 37746), (5940, 36348), (6058, 35640), (6291, 34320), (6435, 33552), (6480, 33319), (6864, 31455), (6990, 30888), (7020, 30756), (7128, 30290), (7689, 28080), (7722, 27960), (7920, 27261), (8388, 25740), (8424, 25630), (8580, 25164), (8910, 24232), (9087, 23760), (9320, 23166), (9360, 23067), (10252, 21060), (10296, 20970), (10485, 20592), (10530, 20504), (11184, 19305), (11440, 18873), (11583, 18640), (11880, 18174), (12116, 17820), (12582, 17160), (12815, 16848), (12870, 16776), (13980, 15444), (14040, 15378), (14256, 15145)]