140419440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 320

約数和(自身を含む): 569963520

約数和(自身を除く): 429544080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 251, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 502, 504, 518, 540, 555, 560, 592, 630, 666, 720, 740, 753, 756, 777, 840, 888, 945, 999, 1004, 1008, 1036, 1080, 1110, 1255, 1260, 1295, 1332, 1480, 1506, 1512, 1554, 1665, 1680, 1757, 1776, 1890, 1998, 2008, 2072, 2160, 2220, 2259, 2331, 2510, 2520, 2590, 2664, 2960, 3012, 3024, 3108, 3330, 3514, 3765, 3780, 3885, 3996, 4016, 4144, 4440, 4518, 4662, 4995, 5020, 5040, 5180, 5271, 5328, 6024, 6216, 6660, 6777, 6993, 7028, 7530, 7560, 7770, 7992, 8785, 8880, 9036, 9287, 9324, 9990, 10040, 10360, 10542, 11295, 11655, 12048, 12432, 13320, 13554, 13986, 14056, 15060, 15120, 15540, 15813, 15984, 17570, 18072, 18574, 18648, 19980, 20080, 20720, 21084, 22590, 23310, 26355, 26640, 27108, 27861, 27972, 28112, 30120, 31080, 31626, 33885, 34965, 35140, 36144, 37148, 37296, 39960, 42168, 45180, 46435, 46620, 47439, 52710, 54216, 55722, 55944, 60240, 62160, 63252, 65009, 67770, 69930, 70280, 74296, 79065, 79920, 83583, 84336, 90360, 92870, 93240, 94878, 105420, 108432, 111444, 111888, 126504, 130018, 135540, 139305, 139860, 140560, 148592, 158130, 167166, 180720, 185740, 186480, 189756, 195027, 210840, 222888, 237195, 250749, 253008, 260036, 271080, 278610, 279720, 316260, 325045, 334332, 371480, 379512, 390054, 417915, 421680, 445776, 474390, 501498, 520072, 542160, 557220, 559440, 585081, 632520, 650090, 668664, 742960, 759024, 780108, 835830, 948780, 975135, 1002996, 1040144, 1114440, 1170162, 1253745, 1265040, 1300180, 1337328, 1560216, 1671660, 1755243, 1897560, 1950270, 2005992, 2228880, 2340324, 2507490, 2600360, 2925405, 3120432, 3343320, 3510486, 3795120, 3900540, 4011984, 4680648, 5014980, 5200720, 5850810, 6686640, 7020972, 7801080, 8776215, 9361296, 10029960, 11701620, 14041944, 15602160, 17552430, 20059920, 23403240, 28083888, 35104860, 46806480, 70209720, 140419440]

約数ペア:

[(1, 140419440), (2, 70209720), (3, 46806480), (4, 35104860), (5, 28083888), (6, 23403240), (7, 20059920), (8, 17552430), (9, 15602160), (10, 14041944), (12, 11701620), (14, 10029960), (15, 9361296), (16, 8776215), (18, 7801080), (20, 7020972), (21, 6686640), (24, 5850810), (27, 5200720), (28, 5014980), (30, 4680648), (35, 4011984), (36, 3900540), (37, 3795120), (40, 3510486), (42, 3343320), (45, 3120432), (48, 2925405), (54, 2600360), (56, 2507490), (60, 2340324), (63, 2228880), (70, 2005992), (72, 1950270), (74, 1897560), (80, 1755243), (84, 1671660), (90, 1560216), (105, 1337328), (108, 1300180), (111, 1265040), (112, 1253745), (120, 1170162), (126, 1114440), (135, 1040144), (140, 1002996), (144, 975135), (148, 948780), (168, 835830), (180, 780108), (185, 759024), (189, 742960), (210, 668664), (216, 650090), (222, 632520), (240, 585081), (251, 559440), (252, 557220), (259, 542160), (270, 520072), (280, 501498), (296, 474390), (315, 445776), (333, 421680), (336, 417915), (360, 390054), (370, 379512), (378, 371480), (420, 334332), (432, 325045), (444, 316260), (502, 279720), (504, 278610), (518, 271080), (540, 260036), (555, 253008), (560, 250749), (592, 237195), (630, 222888), (666, 210840), (720, 195027), (740, 189756), (753, 186480), (756, 185740), (777, 180720), (840, 167166), (888, 158130), (945, 148592), (999, 140560), (1004, 139860), (1008, 139305), (1036, 135540), (1080, 130018), (1110, 126504), (1255, 111888), (1260, 111444), (1295, 108432), (1332, 105420), (1480, 94878), (1506, 93240), (1512, 92870), (1554, 90360), (1665, 84336), (1680, 83583), (1757, 79920), (1776, 79065), (1890, 74296), (1998, 70280), (2008, 69930), (2072, 67770), (2160, 65009), (2220, 63252), (2259, 62160), (2331, 60240), (2510, 55944), (2520, 55722), (2590, 54216), (2664, 52710), (2960, 47439), (3012, 46620), (3024, 46435), (3108, 45180), (3330, 42168), (3514, 39960), (3765, 37296), (3780, 37148), (3885, 36144), (3996, 35140), (4016, 34965), (4144, 33885), (4440, 31626), (4518, 31080), (4662, 30120), (4995, 28112), (5020, 27972), (5040, 27861), (5180, 27108), (5271, 26640), (5328, 26355), (6024, 23310), (6216, 22590), (6660, 21084), (6777, 20720), (6993, 20080), (7028, 19980), (7530, 18648), (7560, 18574), (7770, 18072), (7992, 17570), (8785, 15984), (8880, 15813), (9036, 15540), (9287, 15120), (9324, 15060), (9990, 14056), (10040, 13986), (10360, 13554), (10542, 13320), (11295, 12432), (11655, 12048)]