15951985560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34591}}^1$

素因数の和:34679

約数の個数: 256

約数和(自身を含む): 61767475200

約数和(自身を除く): 45815489640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2135, 2196, 2440, 2520, 2562, 2745, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 5124, 5490, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 10248, 10980, 11529, 12810, 13176, 15372, 16470, 17080, 19215, 21960, 23058, 25620, 30744, 32940, 34591, 38430, 46116, 51240, 57645, 65880, 69182, 76860, 92232, 103773, 115290, 138364, 153720, 172955, 207546, 230580, 242137, 276728, 311319, 345910, 415092, 461160, 484274, 518865, 622638, 691820, 726411, 830184, 933957, 968548, 1037730, 1210685, 1245276, 1383640, 1452822, 1556595, 1867914, 1937096, 2075460, 2110051, 2179233, 2421370, 2490552, 2905644, 3113190, 3632055, 3735828, 4150920, 4220102, 4358466, 4669785, 4842740, 5811288, 6226380, 6330153, 6537699, 7264110, 7471656, 8440204, 8716932, 9339570, 9685480, 10550255, 10896165, 12452760, 12660306, 13075398, 14528220, 14770357, 16880408, 17433864, 18679140, 18990459, 21100510, 21792330, 25320612, 26150796, 29056440, 29540714, 31650765, 32688495, 37358280, 37980918, 42201020, 43584660, 44311071, 50641224, 52301592, 56971377, 59081428, 63301530, 65376990, 73851785, 75961836, 84402040, 87169320, 88622142, 94952295, 113942754, 118162856, 126603060, 130753980, 132933213, 147703570, 151923672, 177244284, 189904590, 221555355, 227885508, 253206120, 261507960, 265866426, 284856885, 295407140, 354488568, 379809180, 398799639, 443110710, 455771016, 531732852, 569713770, 590814280, 664666065, 759618360, 797599278, 886221420, 1063465704, 1139427540, 1329332130, 1595198556, 1772442840, 1993998195, 2278855080, 2658664260, 3190397112, 3987996390, 5317328520, 7975992780, 15951985560]

約数ペア:

[(1, 15951985560), (2, 7975992780), (3, 5317328520), (4, 3987996390), (5, 3190397112), (6, 2658664260), (7, 2278855080), (8, 1993998195), (9, 1772442840), (10, 1595198556), (12, 1329332130), (14, 1139427540), (15, 1063465704), (18, 886221420), (20, 797599278), (21, 759618360), (24, 664666065), (27, 590814280), (28, 569713770), (30, 531732852), (35, 455771016), (36, 443110710), (40, 398799639), (42, 379809180), (45, 354488568), (54, 295407140), (56, 284856885), (60, 265866426), (61, 261507960), (63, 253206120), (70, 227885508), (72, 221555355), (84, 189904590), (90, 177244284), (105, 151923672), (108, 147703570), (120, 132933213), (122, 130753980), (126, 126603060), (135, 118162856), (140, 113942754), (168, 94952295), (180, 88622142), (183, 87169320), (189, 84402040), (210, 75961836), (216, 73851785), (244, 65376990), (252, 63301530), (270, 59081428), (280, 56971377), (305, 52301592), (315, 50641224), (360, 44311071), (366, 43584660), (378, 42201020), (420, 37980918), (427, 37358280), (488, 32688495), (504, 31650765), (540, 29540714), (549, 29056440), (610, 26150796), (630, 25320612), (732, 21792330), (756, 21100510), (840, 18990459), (854, 18679140), (915, 17433864), (945, 16880408), (1080, 14770357), (1098, 14528220), (1220, 13075398), (1260, 12660306), (1281, 12452760), (1464, 10896165), (1512, 10550255), (1647, 9685480), (1708, 9339570), (1830, 8716932), (1890, 8440204), (2135, 7471656), (2196, 7264110), (2440, 6537699), (2520, 6330153), (2562, 6226380), (2745, 5811288), (3294, 4842740), (3416, 4669785), (3660, 4358466), (3780, 4220102), (3843, 4150920), (4270, 3735828), (4392, 3632055), (5124, 3113190), (5490, 2905644), (6405, 2490552), (6588, 2421370), (7320, 2179233), (7560, 2110051), (7686, 2075460), (8235, 1937096), (8540, 1867914), (10248, 1556595), (10980, 1452822), (11529, 1383640), (12810, 1245276), (13176, 1210685), (15372, 1037730), (16470, 968548), (17080, 933957), (19215, 830184), (21960, 726411), (23058, 691820), (25620, 622638), (30744, 518865), (32940, 484274), (34591, 461160), (38430, 415092), (46116, 345910), (51240, 311319), (57645, 276728), (65880, 242137), (69182, 230580), (76860, 207546), (92232, 172955), (103773, 153720), (115290, 138364)]