2611389240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 8921088000

約数和(自身を除く): 6309698760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 127, 135, 158, 180, 216, 237, 241, 254, 270, 316, 360, 381, 395, 474, 482, 508, 540, 632, 635, 711, 723, 762, 790, 948, 964, 1016, 1080, 1143, 1185, 1205, 1270, 1422, 1446, 1524, 1580, 1896, 1905, 1928, 2133, 2169, 2286, 2370, 2410, 2540, 2844, 2892, 3048, 3160, 3429, 3555, 3615, 3810, 4266, 4338, 4572, 4740, 4820, 5080, 5688, 5715, 5784, 6507, 6858, 7110, 7230, 7620, 8532, 8676, 9144, 9480, 9640, 10033, 10665, 10845, 11430, 13014, 13716, 14220, 14460, 15240, 17064, 17145, 17352, 19039, 20066, 21330, 21690, 22860, 26028, 27432, 28440, 28920, 30099, 30607, 32535, 34290, 38078, 40132, 42660, 43380, 45720, 50165, 52056, 57117, 60198, 61214, 65070, 68580, 76156, 80264, 85320, 86760, 90297, 91821, 95195, 100330, 114234, 120396, 122428, 130140, 137160, 150495, 152312, 153035, 171351, 180594, 183642, 190390, 200660, 228468, 240792, 244856, 260280, 270891, 275463, 285585, 300990, 306070, 342702, 361188, 367284, 380780, 401320, 451485, 456936, 459105, 514053, 541782, 550926, 571170, 601980, 612140, 685404, 722376, 734568, 761560, 826389, 856755, 902970, 918210, 1028106, 1083564, 1101852, 1142340, 1203960, 1224280, 1354455, 1370808, 1377315, 1652778, 1713510, 1805940, 1836420, 2056212, 2167128, 2203704, 2284680, 2417953, 2570265, 2708910, 2754630, 3305556, 3427020, 3611880, 3672840, 4112424, 4131945, 4835906, 5140530, 5417820, 5509260, 6611112, 6854040, 7253859, 8263890, 9671812, 10281060, 10835640, 11018520, 12089765, 14507718, 16527780, 19343624, 20562120, 21761577, 24179530, 29015436, 33055560, 36269295, 43523154, 48359060, 58030872, 65284731, 72538590, 87046308, 96718120, 108807885, 130569462, 145077180, 174092616, 217615770, 261138924, 290154360, 326423655, 435231540, 522277848, 652847310, 870463080, 1305694620, 2611389240]

約数ペア:

[(1, 2611389240), (2, 1305694620), (3, 870463080), (4, 652847310), (5, 522277848), (6, 435231540), (8, 326423655), (9, 290154360), (10, 261138924), (12, 217615770), (15, 174092616), (18, 145077180), (20, 130569462), (24, 108807885), (27, 96718120), (30, 87046308), (36, 72538590), (40, 65284731), (45, 58030872), (54, 48359060), (60, 43523154), (72, 36269295), (79, 33055560), (90, 29015436), (108, 24179530), (120, 21761577), (127, 20562120), (135, 19343624), (158, 16527780), (180, 14507718), (216, 12089765), (237, 11018520), (241, 10835640), (254, 10281060), (270, 9671812), (316, 8263890), (360, 7253859), (381, 6854040), (395, 6611112), (474, 5509260), (482, 5417820), (508, 5140530), (540, 4835906), (632, 4131945), (635, 4112424), (711, 3672840), (723, 3611880), (762, 3427020), (790, 3305556), (948, 2754630), (964, 2708910), (1016, 2570265), (1080, 2417953), (1143, 2284680), (1185, 2203704), (1205, 2167128), (1270, 2056212), (1422, 1836420), (1446, 1805940), (1524, 1713510), (1580, 1652778), (1896, 1377315), (1905, 1370808), (1928, 1354455), (2133, 1224280), (2169, 1203960), (2286, 1142340), (2370, 1101852), (2410, 1083564), (2540, 1028106), (2844, 918210), (2892, 902970), (3048, 856755), (3160, 826389), (3429, 761560), (3555, 734568), (3615, 722376), (3810, 685404), (4266, 612140), (4338, 601980), (4572, 571170), (4740, 550926), (4820, 541782), (5080, 514053), (5688, 459105), (5715, 456936), (5784, 451485), (6507, 401320), (6858, 380780), (7110, 367284), (7230, 361188), (7620, 342702), (8532, 306070), (8676, 300990), (9144, 285585), (9480, 275463), (9640, 270891), (10033, 260280), (10665, 244856), (10845, 240792), (11430, 228468), (13014, 200660), (13716, 190390), (14220, 183642), (14460, 180594), (15240, 171351), (17064, 153035), (17145, 152312), (17352, 150495), (19039, 137160), (20066, 130140), (21330, 122428), (21690, 120396), (22860, 114234), (26028, 100330), (27432, 95195), (28440, 91821), (28920, 90297), (30099, 86760), (30607, 85320), (32535, 80264), (34290, 76156), (38078, 68580), (40132, 65070), (42660, 61214), (43380, 60198), (45720, 57117), (50165, 52056)]