442358280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 384

約数和(自身を含む): 1850083200

約数和(自身を除く): 1407724920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 643, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1260, 1274, 1286, 1323, 1365, 1404, 1470, 1512, 1560, 1638, 1755, 1764, 1820, 1890, 1911, 1929, 1960, 2184, 2205, 2340, 2457, 2520, 2548, 2572, 2646, 2730, 2808, 2940, 3185, 3215, 3276, 3510, 3528, 3640, 3780, 3822, 3858, 4095, 4410, 4501, 4680, 4914, 5096, 5144, 5292, 5460, 5733, 5787, 5880, 6370, 6430, 6552, 6615, 7020, 7560, 7644, 7716, 8190, 8359, 8820, 9002, 9555, 9645, 9828, 10584, 10920, 11466, 11574, 12285, 12740, 12860, 13230, 13503, 14040, 15288, 15432, 16380, 16718, 17199, 17361, 17640, 18004, 19110, 19290, 19656, 22505, 22932, 23148, 24570, 25077, 25480, 25720, 26460, 27006, 28665, 28935, 31507, 32760, 33436, 34398, 34722, 36008, 38220, 38580, 40509, 41795, 45010, 45864, 46296, 49140, 50154, 52920, 54012, 57330, 57870, 58513, 63014, 66872, 67515, 68796, 69444, 75231, 76440, 77160, 81018, 83590, 85995, 86805, 90020, 94521, 98280, 100308, 108024, 114660, 115740, 117026, 121527, 125385, 126028, 135030, 137592, 138888, 150462, 157535, 162036, 167180, 171990, 173610, 175539, 180040, 189042, 200616, 202545, 225693, 229320, 231480, 234052, 243054, 250770, 252056, 270060, 283563, 292565, 300924, 315070, 324072, 334360, 343980, 347220, 351078, 376155, 378084, 405090, 409591, 451386, 468104, 472605, 486108, 501540, 526617, 540120, 567126, 585130, 601848, 607635, 630140, 687960, 694440, 702156, 752310, 756168, 810180, 819182, 850689, 877695, 902772, 945210, 972216, 1003080, 1053234, 1128465, 1134252, 1170260, 1215270, 1228773, 1260280, 1404312, 1417815, 1504620, 1579851, 1620360, 1638364, 1701378, 1755390, 1805544, 1890420, 2047955, 2106468, 2256930, 2268504, 2340520, 2430540, 2457546, 2633085, 2835630, 3009240, 3159702, 3276728, 3402756, 3510780, 3686319, 3780840, 4095910, 4212936, 4253445, 4513860, 4861080, 4915092, 5266170, 5671260, 6143865, 6319404, 6805512, 7021560, 7372638, 7899255, 8191820, 8506890, 9027720, 9830184, 10532340, 11058957, 11342520, 12287730, 12638808, 14745276, 15798510, 16383640, 17013780, 18431595, 21064680, 22117914, 24575460, 29490552, 31597020, 34027560, 36863190, 44235828, 49150920, 55294785, 63194040, 73726380, 88471656, 110589570, 147452760, 221179140, 442358280]

約数ペア:

[(1, 442358280), (2, 221179140), (3, 147452760), (4, 110589570), (5, 88471656), (6, 73726380), (7, 63194040), (8, 55294785), (9, 49150920), (10, 44235828), (12, 36863190), (13, 34027560), (14, 31597020), (15, 29490552), (18, 24575460), (20, 22117914), (21, 21064680), (24, 18431595), (26, 17013780), (27, 16383640), (28, 15798510), (30, 14745276), (35, 12638808), (36, 12287730), (39, 11342520), (40, 11058957), (42, 10532340), (45, 9830184), (49, 9027720), (52, 8506890), (54, 8191820), (56, 7899255), (60, 7372638), (63, 7021560), (65, 6805512), (70, 6319404), (72, 6143865), (78, 5671260), (84, 5266170), (90, 4915092), (91, 4861080), (98, 4513860), (104, 4253445), (105, 4212936), (108, 4095910), (117, 3780840), (120, 3686319), (126, 3510780), (130, 3402756), (135, 3276728), (140, 3159702), (147, 3009240), (156, 2835630), (168, 2633085), (180, 2457546), (182, 2430540), (189, 2340520), (195, 2268504), (196, 2256930), (210, 2106468), (216, 2047955), (234, 1890420), (245, 1805544), (252, 1755390), (260, 1701378), (270, 1638364), (273, 1620360), (280, 1579851), (294, 1504620), (312, 1417815), (315, 1404312), (351, 1260280), (360, 1228773), (364, 1215270), (378, 1170260), (390, 1134252), (392, 1128465), (420, 1053234), (441, 1003080), (455, 972216), (468, 945210), (490, 902772), (504, 877695), (520, 850689), (540, 819182), (546, 810180), (585, 756168), (588, 752310), (630, 702156), (637, 694440), (643, 687960), (702, 630140), (728, 607635), (735, 601848), (756, 585130), (780, 567126), (819, 540120), (840, 526617), (882, 501540), (910, 486108), (936, 472605), (945, 468104), (980, 451386), (1080, 409591), (1092, 405090), (1170, 378084), (1176, 376155), (1260, 351078), (1274, 347220), (1286, 343980), (1323, 334360), (1365, 324072), (1404, 315070), (1470, 300924), (1512, 292565), (1560, 283563), (1638, 270060), (1755, 252056), (1764, 250770), (1820, 243054), (1890, 234052), (1911, 231480), (1929, 229320), (1960, 225693), (2184, 202545), (2205, 200616), (2340, 189042), (2457, 180040), (2520, 175539), (2548, 173610), (2572, 171990), (2646, 167180), (2730, 162036), (2808, 157535), (2940, 150462), (3185, 138888), (3215, 137592), (3276, 135030), (3510, 126028), (3528, 125385), (3640, 121527), (3780, 117026), (3822, 115740), (3858, 114660), (4095, 108024), (4410, 100308), (4501, 98280), (4680, 94521), (4914, 90020), (5096, 86805), (5144, 85995), (5292, 83590), (5460, 81018), (5733, 77160), (5787, 76440), (5880, 75231), (6370, 69444), (6430, 68796), (6552, 67515), (6615, 66872), (7020, 63014), (7560, 58513), (7644, 57870), (7716, 57330), (8190, 54012), (8359, 52920), (8820, 50154), (9002, 49140), (9555, 46296), (9645, 45864), (9828, 45010), (10584, 41795), (10920, 40509), (11466, 38580), (11574, 38220), (12285, 36008), (12740, 34722), (12860, 34398), (13230, 33436), (13503, 32760), (14040, 31507), (15288, 28935), (15432, 28665), (16380, 27006), (16718, 26460), (17199, 25720), (17361, 25480), (17640, 25077), (18004, 24570), (19110, 23148), (19290, 22932), (19656, 22505)]