40192070280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1084

約数の個数: 256

約数和(自身を含む): 128904652800

約数和(自身を除く): 88712582520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 263, 285, 291, 380, 388, 456, 485, 526, 570, 582, 691, 760, 776, 789, 970, 1052, 1140, 1164, 1315, 1382, 1455, 1578, 1843, 1940, 2073, 2104, 2280, 2328, 2630, 2764, 2910, 3156, 3455, 3686, 3880, 3945, 4146, 4997, 5260, 5528, 5529, 5820, 6312, 6910, 7372, 7890, 8292, 9215, 9994, 10365, 10520, 11058, 11640, 13129, 13820, 14744, 14991, 15780, 16584, 18430, 19988, 20730, 22116, 24985, 25511, 26258, 27640, 27645, 29982, 31560, 36860, 39387, 39976, 41460, 44232, 49970, 51022, 52516, 55290, 59964, 65645, 67027, 73720, 74955, 76533, 78774, 82920, 99940, 102044, 105032, 110580, 119928, 127555, 131290, 134054, 149910, 153066, 157548, 181733, 196935, 199880, 201081, 204088, 221160, 255110, 262580, 268108, 299820, 306132, 315096, 335135, 363466, 382665, 393870, 402162, 484709, 510220, 525160, 536216, 545199, 599640, 612264, 670270, 726932, 765330, 787740, 804324, 908665, 969418, 1005405, 1020440, 1090398, 1273513, 1340540, 1453864, 1454127, 1530660, 1575480, 1608648, 1817330, 1938836, 2010810, 2180796, 2423545, 2547026, 2681080, 2725995, 2908254, 3061320, 3452927, 3634660, 3820539, 3877672, 4021620, 4361592, 4847090, 5094052, 5451990, 5816508, 6367565, 6905854, 7269320, 7270635, 7641078, 8043240, 9694180, 10188104, 10358781, 10903980, 11633016, 12735130, 13811708, 14541270, 15282156, 17264635, 17628101, 19102695, 19388360, 20717562, 21807960, 25470260, 27623416, 29082540, 30564312, 34529270, 35256202, 38205390, 41435124, 50940520, 51793905, 52884303, 58165080, 69058540, 70512404, 76410780, 82870248, 88140505, 103587810, 105768606, 138117080, 141024808, 152821560, 176281010, 207175620, 211537212, 264421515, 334933919, 352562020, 414351240, 423074424, 528843030, 669867838, 705124040, 1004801757, 1057686060, 1339735676, 1674669595, 2009603514, 2115372120, 2679471352, 3349339190, 4019207028, 5024008785, 6698678380, 8038414056, 10048017570, 13397356760, 20096035140, 40192070280]

約数ペア:

[(1, 40192070280), (2, 20096035140), (3, 13397356760), (4, 10048017570), (5, 8038414056), (6, 6698678380), (8, 5024008785), (10, 4019207028), (12, 3349339190), (15, 2679471352), (19, 2115372120), (20, 2009603514), (24, 1674669595), (30, 1339735676), (38, 1057686060), (40, 1004801757), (57, 705124040), (60, 669867838), (76, 528843030), (95, 423074424), (97, 414351240), (114, 352562020), (120, 334933919), (152, 264421515), (190, 211537212), (194, 207175620), (228, 176281010), (263, 152821560), (285, 141024808), (291, 138117080), (380, 105768606), (388, 103587810), (456, 88140505), (485, 82870248), (526, 76410780), (570, 70512404), (582, 69058540), (691, 58165080), (760, 52884303), (776, 51793905), (789, 50940520), (970, 41435124), (1052, 38205390), (1140, 35256202), (1164, 34529270), (1315, 30564312), (1382, 29082540), (1455, 27623416), (1578, 25470260), (1843, 21807960), (1940, 20717562), (2073, 19388360), (2104, 19102695), (2280, 17628101), (2328, 17264635), (2630, 15282156), (2764, 14541270), (2910, 13811708), (3156, 12735130), (3455, 11633016), (3686, 10903980), (3880, 10358781), (3945, 10188104), (4146, 9694180), (4997, 8043240), (5260, 7641078), (5528, 7270635), (5529, 7269320), (5820, 6905854), (6312, 6367565), (6910, 5816508), (7372, 5451990), (7890, 5094052), (8292, 4847090), (9215, 4361592), (9994, 4021620), (10365, 3877672), (10520, 3820539), (11058, 3634660), (11640, 3452927), (13129, 3061320), (13820, 2908254), (14744, 2725995), (14991, 2681080), (15780, 2547026), (16584, 2423545), (18430, 2180796), (19988, 2010810), (20730, 1938836), (22116, 1817330), (24985, 1608648), (25511, 1575480), (26258, 1530660), (27640, 1454127), (27645, 1453864), (29982, 1340540), (31560, 1273513), (36860, 1090398), (39387, 1020440), (39976, 1005405), (41460, 969418), (44232, 908665), (49970, 804324), (51022, 787740), (52516, 765330), (55290, 726932), (59964, 670270), (65645, 612264), (67027, 599640), (73720, 545199), (74955, 536216), (76533, 525160), (78774, 510220), (82920, 484709), (99940, 402162), (102044, 393870), (105032, 382665), (110580, 363466), (119928, 335135), (127555, 315096), (131290, 306132), (134054, 299820), (149910, 268108), (153066, 262580), (157548, 255110), (181733, 221160), (196935, 204088), (199880, 201081)]