252776160

素因数分解:

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

素因数の和:687

約数の個数: 384

約数和(自身を含む): 1090575360

約数和(自身を除く): 837799200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 643, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1286, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1929, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2572, 2730, 2808, 2912, 3024, 3120, 3215, 3276, 3360, 3510, 3640, 3744, 3780, 3858, 4095, 4320, 4368, 4501, 4680, 4914, 5040, 5144, 5460, 5616, 5787, 6048, 6240, 6430, 6552, 7020, 7280, 7560, 7716, 8190, 8359, 8736, 9002, 9360, 9645, 9828, 10080, 10288, 10920, 11232, 11574, 12285, 12860, 13104, 13503, 14040, 14560, 15120, 15432, 16380, 16718, 17361, 18004, 18720, 19290, 19656, 20576, 21840, 22505, 23148, 24570, 25077, 25720, 26208, 27006, 28080, 28935, 30240, 30864, 32760, 33436, 34722, 36008, 38580, 39312, 40509, 41795, 43680, 45010, 46296, 49140, 50154, 51440, 54012, 56160, 57870, 58513, 61728, 65520, 66872, 67515, 69444, 72016, 75231, 77160, 78624, 81018, 83590, 86805, 90020, 92592, 98280, 100308, 102880, 108024, 115740, 117026, 121527, 125385, 131040, 133744, 135030, 138888, 144032, 150462, 154320, 162036, 167180, 173610, 175539, 180040, 185184, 196560, 200616, 202545, 216048, 225693, 231480, 234052, 243054, 250770, 267488, 270060, 277776, 292565, 300924, 308640, 324072, 334360, 347220, 351078, 360080, 376155, 393120, 401232, 405090, 432096, 451386, 462960, 468104, 486108, 501540, 526617, 540120, 555552, 585130, 601848, 607635, 648144, 668720, 694440, 702156, 720160, 752310, 802464, 810180, 877695, 902772, 925920, 936208, 972216, 1003080, 1053234, 1080240, 1128465, 1170260, 1203696, 1215270, 1296288, 1337440, 1388880, 1404312, 1504620, 1579851, 1620360, 1755390, 1805544, 1872416, 1944432, 2006160, 2106468, 2160480, 2256930, 2340520, 2407392, 2430540, 2633085, 2777760, 2808624, 3009240, 3159702, 3240720, 3510780, 3611088, 3888864, 4012320, 4212936, 4513860, 4681040, 4861080, 5266170, 5617248, 6018480, 6319404, 6481440, 7021560, 7222176, 7899255, 8425872, 9027720, 9362080, 9722160, 10532340, 12036960, 12638808, 14043120, 15798510, 16851744, 18055440, 19444320, 21064680, 25277616, 28086240, 31597020, 36110880, 42129360, 50555232, 63194040, 84258720, 126388080, 252776160]

約数ペア:

[(1, 252776160), (2, 126388080), (3, 84258720), (4, 63194040), (5, 50555232), (6, 42129360), (7, 36110880), (8, 31597020), (9, 28086240), (10, 25277616), (12, 21064680), (13, 19444320), (14, 18055440), (15, 16851744), (16, 15798510), (18, 14043120), (20, 12638808), (21, 12036960), (24, 10532340), (26, 9722160), (27, 9362080), (28, 9027720), (30, 8425872), (32, 7899255), (35, 7222176), (36, 7021560), (39, 6481440), (40, 6319404), (42, 6018480), (45, 5617248), (48, 5266170), (52, 4861080), (54, 4681040), (56, 4513860), (60, 4212936), (63, 4012320), (65, 3888864), (70, 3611088), (72, 3510780), (78, 3240720), (80, 3159702), (84, 3009240), (90, 2808624), (91, 2777760), (96, 2633085), (104, 2430540), (105, 2407392), (108, 2340520), (112, 2256930), (117, 2160480), (120, 2106468), (126, 2006160), (130, 1944432), (135, 1872416), (140, 1805544), (144, 1755390), (156, 1620360), (160, 1579851), (168, 1504620), (180, 1404312), (182, 1388880), (189, 1337440), (195, 1296288), (208, 1215270), (210, 1203696), (216, 1170260), (224, 1128465), (234, 1080240), (240, 1053234), (252, 1003080), (260, 972216), (270, 936208), (273, 925920), (280, 902772), (288, 877695), (312, 810180), (315, 802464), (336, 752310), (351, 720160), (360, 702156), (364, 694440), (378, 668720), (390, 648144), (416, 607635), (420, 601848), (432, 585130), (455, 555552), (468, 540120), (480, 526617), (504, 501540), (520, 486108), (540, 468104), (546, 462960), (560, 451386), (585, 432096), (624, 405090), (630, 401232), (643, 393120), (672, 376155), (702, 360080), (720, 351078), (728, 347220), (756, 334360), (780, 324072), (819, 308640), (840, 300924), (864, 292565), (910, 277776), (936, 270060), (945, 267488), (1008, 250770), (1040, 243054), (1080, 234052), (1092, 231480), (1120, 225693), (1170, 216048), (1248, 202545), (1260, 200616), (1286, 196560), (1365, 185184), (1404, 180040), (1440, 175539), (1456, 173610), (1512, 167180), (1560, 162036), (1638, 154320), (1680, 150462), (1755, 144032), (1820, 138888), (1872, 135030), (1890, 133744), (1929, 131040), (2016, 125385), (2080, 121527), (2160, 117026), (2184, 115740), (2340, 108024), (2457, 102880), (2520, 100308), (2572, 98280), (2730, 92592), (2808, 90020), (2912, 86805), (3024, 83590), (3120, 81018), (3215, 78624), (3276, 77160), (3360, 75231), (3510, 72016), (3640, 69444), (3744, 67515), (3780, 66872), (3858, 65520), (4095, 61728), (4320, 58513), (4368, 57870), (4501, 56160), (4680, 54012), (4914, 51440), (5040, 50154), (5144, 49140), (5460, 46296), (5616, 45010), (5787, 43680), (6048, 41795), (6240, 40509), (6430, 39312), (6552, 38580), (7020, 36008), (7280, 34722), (7560, 33436), (7716, 32760), (8190, 30864), (8359, 30240), (8736, 28935), (9002, 28080), (9360, 27006), (9645, 26208), (9828, 25720), (10080, 25077), (10288, 24570), (10920, 23148), (11232, 22505), (11574, 21840), (12285, 20576), (12860, 19656), (13104, 19290), (13503, 18720), (14040, 18004), (14560, 17361), (15120, 16718), (15432, 16380)]