4138989840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9257}}^1$

素因数の和:9308

約数の個数: 240

約数和(自身を含む): 15043287168

約数和(自身を除く): 10904297328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3726, 3888, 4140, 4860, 4968, 5520, 5589, 6210, 6480, 7452, 8280, 9257, 9315, 9720, 9936, 11178, 12420, 14904, 16560, 18514, 18630, 19440, 22356, 24840, 27771, 27945, 29808, 37028, 37260, 44712, 46285, 49680, 55542, 55890, 74056, 74520, 83313, 89424, 92570, 111084, 111780, 138855, 148112, 149040, 166626, 185140, 212911, 222168, 223560, 249939, 277710, 333252, 370280, 416565, 425822, 444336, 447120, 499878, 555420, 638733, 666504, 740560, 749817, 833130, 851644, 999756, 1064555, 1110840, 1249695, 1277466, 1333008, 1499634, 1666260, 1703288, 1916199, 1999512, 2129110, 2221680, 2249451, 2499390, 2554932, 2999268, 3193665, 3332520, 3406576, 3749085, 3832398, 3999024, 4258220, 4498902, 4998780, 5109864, 5748597, 5998536, 6387330, 6665040, 7498170, 7664796, 8516440, 8997804, 9580995, 9997560, 10219728, 11247255, 11497194, 11997072, 12774660, 14996340, 15329592, 17032880, 17245791, 17995608, 19161990, 19995120, 22494510, 22994388, 25549320, 28742985, 29992680, 30659184, 34491582, 35991216, 38323980, 44989020, 45988776, 51098640, 51737373, 57485970, 59985360, 68983164, 76647960, 86228955, 89978040, 91977552, 103474746, 114971940, 137966328, 153295920, 172457910, 179956080, 206949492, 229943880, 258686865, 275932656, 344915820, 413898984, 459887760, 517373730, 689831640, 827797968, 1034747460, 1379663280, 2069494920, 4138989840]

約数ペア:

[(1, 4138989840), (2, 2069494920), (3, 1379663280), (4, 1034747460), (5, 827797968), (6, 689831640), (8, 517373730), (9, 459887760), (10, 413898984), (12, 344915820), (15, 275932656), (16, 258686865), (18, 229943880), (20, 206949492), (23, 179956080), (24, 172457910), (27, 153295920), (30, 137966328), (36, 114971940), (40, 103474746), (45, 91977552), (46, 89978040), (48, 86228955), (54, 76647960), (60, 68983164), (69, 59985360), (72, 57485970), (80, 51737373), (81, 51098640), (90, 45988776), (92, 44989020), (108, 38323980), (115, 35991216), (120, 34491582), (135, 30659184), (138, 29992680), (144, 28742985), (162, 25549320), (180, 22994388), (184, 22494510), (207, 19995120), (216, 19161990), (230, 17995608), (240, 17245791), (243, 17032880), (270, 15329592), (276, 14996340), (324, 12774660), (345, 11997072), (360, 11497194), (368, 11247255), (405, 10219728), (414, 9997560), (432, 9580995), (460, 8997804), (486, 8516440), (540, 7664796), (552, 7498170), (621, 6665040), (648, 6387330), (690, 5998536), (720, 5748597), (810, 5109864), (828, 4998780), (920, 4498902), (972, 4258220), (1035, 3999024), (1080, 3832398), (1104, 3749085), (1215, 3406576), (1242, 3332520), (1296, 3193665), (1380, 2999268), (1620, 2554932), (1656, 2499390), (1840, 2249451), (1863, 2221680), (1944, 2129110), (2070, 1999512), (2160, 1916199), (2430, 1703288), (2484, 1666260), (2760, 1499634), (3105, 1333008), (3240, 1277466), (3312, 1249695), (3726, 1110840), (3888, 1064555), (4140, 999756), (4860, 851644), (4968, 833130), (5520, 749817), (5589, 740560), (6210, 666504), (6480, 638733), (7452, 555420), (8280, 499878), (9257, 447120), (9315, 444336), (9720, 425822), (9936, 416565), (11178, 370280), (12420, 333252), (14904, 277710), (16560, 249939), (18514, 223560), (18630, 222168), (19440, 212911), (22356, 185140), (24840, 166626), (27771, 149040), (27945, 148112), (29808, 138855), (37028, 111780), (37260, 111084), (44712, 92570), (46285, 89424), (49680, 83313), (55542, 74520), (55890, 74056)]