26759880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 106437240

約数和(自身を除く): 79677360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 74, 82, 84, 90, 98, 105, 111, 120, 123, 126, 140, 147, 148, 164, 168, 180, 185, 196, 205, 210, 222, 245, 246, 252, 259, 280, 287, 294, 296, 315, 328, 333, 360, 369, 370, 392, 410, 420, 441, 444, 490, 492, 504, 518, 555, 574, 588, 615, 630, 666, 735, 738, 740, 777, 820, 840, 861, 882, 888, 980, 984, 1036, 1110, 1148, 1176, 1230, 1260, 1295, 1332, 1435, 1470, 1476, 1480, 1517, 1554, 1640, 1665, 1722, 1764, 1813, 1845, 1960, 2009, 2072, 2205, 2220, 2296, 2331, 2460, 2520, 2583, 2590, 2664, 2870, 2940, 2952, 3034, 3108, 3330, 3444, 3528, 3626, 3690, 3885, 4018, 4305, 4410, 4440, 4551, 4662, 4920, 5166, 5180, 5439, 5740, 5880, 6027, 6068, 6216, 6660, 6888, 7252, 7380, 7585, 7770, 8036, 8610, 8820, 9065, 9102, 9324, 10045, 10332, 10360, 10619, 10878, 11480, 11655, 12054, 12136, 12915, 13320, 13653, 14504, 14760, 15170, 15540, 16072, 16317, 17220, 17640, 18081, 18130, 18204, 18648, 20090, 20664, 21238, 21756, 22755, 23310, 24108, 25830, 27195, 27306, 30135, 30340, 31080, 31857, 32634, 34440, 36162, 36260, 36408, 40180, 42476, 43512, 45510, 46620, 48216, 51660, 53095, 54390, 54612, 60270, 60680, 63714, 65268, 68265, 72324, 72520, 74333, 80360, 81585, 84952, 90405, 91020, 93240, 95571, 103320, 106190, 108780, 109224, 120540, 127428, 130536, 136530, 144648, 148666, 159285, 163170, 180810, 182040, 191142, 212380, 217560, 222999, 241080, 254856, 273060, 297332, 318570, 326340, 361620, 371665, 382284, 424760, 445998, 477855, 546120, 594664, 637140, 652680, 668997, 723240, 743330, 764568, 891996, 955710, 1114995, 1274280, 1337994, 1486660, 1783992, 1911420, 2229990, 2675988, 2973320, 3344985, 3822840, 4459980, 5351976, 6689970, 8919960, 13379940, 26759880]

約数ペア:

[(1, 26759880), (2, 13379940), (3, 8919960), (4, 6689970), (5, 5351976), (6, 4459980), (7, 3822840), (8, 3344985), (9, 2973320), (10, 2675988), (12, 2229990), (14, 1911420), (15, 1783992), (18, 1486660), (20, 1337994), (21, 1274280), (24, 1114995), (28, 955710), (30, 891996), (35, 764568), (36, 743330), (37, 723240), (40, 668997), (41, 652680), (42, 637140), (45, 594664), (49, 546120), (56, 477855), (60, 445998), (63, 424760), (70, 382284), (72, 371665), (74, 361620), (82, 326340), (84, 318570), (90, 297332), (98, 273060), (105, 254856), (111, 241080), (120, 222999), (123, 217560), (126, 212380), (140, 191142), (147, 182040), (148, 180810), (164, 163170), (168, 159285), (180, 148666), (185, 144648), (196, 136530), (205, 130536), (210, 127428), (222, 120540), (245, 109224), (246, 108780), (252, 106190), (259, 103320), (280, 95571), (287, 93240), (294, 91020), (296, 90405), (315, 84952), (328, 81585), (333, 80360), (360, 74333), (369, 72520), (370, 72324), (392, 68265), (410, 65268), (420, 63714), (441, 60680), (444, 60270), (490, 54612), (492, 54390), (504, 53095), (518, 51660), (555, 48216), (574, 46620), (588, 45510), (615, 43512), (630, 42476), (666, 40180), (735, 36408), (738, 36260), (740, 36162), (777, 34440), (820, 32634), (840, 31857), (861, 31080), (882, 30340), (888, 30135), (980, 27306), (984, 27195), (1036, 25830), (1110, 24108), (1148, 23310), (1176, 22755), (1230, 21756), (1260, 21238), (1295, 20664), (1332, 20090), (1435, 18648), (1470, 18204), (1476, 18130), (1480, 18081), (1517, 17640), (1554, 17220), (1640, 16317), (1665, 16072), (1722, 15540), (1764, 15170), (1813, 14760), (1845, 14504), (1960, 13653), (2009, 13320), (2072, 12915), (2205, 12136), (2220, 12054), (2296, 11655), (2331, 11480), (2460, 10878), (2520, 10619), (2583, 10360), (2590, 10332), (2664, 10045), (2870, 9324), (2940, 9102), (2952, 9065), (3034, 8820), (3108, 8610), (3330, 8036), (3444, 7770), (3528, 7585), (3626, 7380), (3690, 7252), (3885, 6888), (4018, 6660), (4305, 6216), (4410, 6068), (4440, 6027), (4551, 5880), (4662, 5740), (4920, 5439), (5166, 5180)]