201843840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 538431360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 503, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1006, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1509, 1520, 1672, 1760, 1824, 1920, 2012, 2090, 2112, 2280, 2432, 2508, 2515, 2640, 3018, 3040, 3135, 3344, 3520, 3648, 4024, 4180, 4224, 4560, 5016, 5030, 5280, 5533, 6036, 6080, 6270, 6688, 7040, 7296, 7545, 8048, 8360, 9120, 9557, 10032, 10060, 10560, 11066, 12072, 12160, 12540, 13376, 15090, 16096, 16599, 16720, 18240, 19114, 20064, 20120, 21120, 22132, 24144, 25080, 26752, 27665, 28671, 30180, 32192, 33198, 33440, 36480, 38228, 40128, 40240, 44264, 47785, 48288, 50160, 55330, 57342, 60360, 64384, 66396, 66880, 76456, 80256, 80480, 82995, 88528, 95570, 96576, 100320, 105127, 110660, 114684, 120720, 132792, 133760, 143355, 152912, 160960, 165990, 177056, 191140, 193152, 200640, 210254, 221320, 229368, 241440, 265584, 286710, 305824, 315381, 321920, 331980, 354112, 382280, 401280, 420508, 442640, 458736, 482880, 525635, 531168, 573420, 611648, 630762, 663960, 708224, 764560, 841016, 885280, 917472, 965760, 1051270, 1062336, 1146840, 1223296, 1261524, 1327920, 1529120, 1576905, 1682032, 1770560, 1834944, 2102540, 2124672, 2293680, 2523048, 2655840, 3058240, 3153810, 3364064, 3541120, 3669888, 4205080, 4587360, 5046096, 5311680, 6116480, 6307620, 6728128, 8410160, 9174720, 10092192, 10623360, 12615240, 13456256, 16820320, 18349440, 20184384, 25230480, 33640640, 40368768, 50460960, 67281280, 100921920, 201843840]

約数ペア:

[(1, 201843840), (2, 100921920), (3, 67281280), (4, 50460960), (5, 40368768), (6, 33640640), (8, 25230480), (10, 20184384), (11, 18349440), (12, 16820320), (15, 13456256), (16, 12615240), (19, 10623360), (20, 10092192), (22, 9174720), (24, 8410160), (30, 6728128), (32, 6307620), (33, 6116480), (38, 5311680), (40, 5046096), (44, 4587360), (48, 4205080), (55, 3669888), (57, 3541120), (60, 3364064), (64, 3153810), (66, 3058240), (76, 2655840), (80, 2523048), (88, 2293680), (95, 2124672), (96, 2102540), (110, 1834944), (114, 1770560), (120, 1682032), (128, 1576905), (132, 1529120), (152, 1327920), (160, 1261524), (165, 1223296), (176, 1146840), (190, 1062336), (192, 1051270), (209, 965760), (220, 917472), (228, 885280), (240, 841016), (264, 764560), (285, 708224), (304, 663960), (320, 630762), (330, 611648), (352, 573420), (380, 531168), (384, 525635), (418, 482880), (440, 458736), (456, 442640), (480, 420508), (503, 401280), (528, 382280), (570, 354112), (608, 331980), (627, 321920), (640, 315381), (660, 305824), (704, 286710), (760, 265584), (836, 241440), (880, 229368), (912, 221320), (960, 210254), (1006, 200640), (1045, 193152), (1056, 191140), (1140, 177056), (1216, 165990), (1254, 160960), (1320, 152912), (1408, 143355), (1509, 133760), (1520, 132792), (1672, 120720), (1760, 114684), (1824, 110660), (1920, 105127), (2012, 100320), (2090, 96576), (2112, 95570), (2280, 88528), (2432, 82995), (2508, 80480), (2515, 80256), (2640, 76456), (3018, 66880), (3040, 66396), (3135, 64384), (3344, 60360), (3520, 57342), (3648, 55330), (4024, 50160), (4180, 48288), (4224, 47785), (4560, 44264), (5016, 40240), (5030, 40128), (5280, 38228), (5533, 36480), (6036, 33440), (6080, 33198), (6270, 32192), (6688, 30180), (7040, 28671), (7296, 27665), (7545, 26752), (8048, 25080), (8360, 24144), (9120, 22132), (9557, 21120), (10032, 20120), (10060, 20064), (10560, 19114), (11066, 18240), (12072, 16720), (12160, 16599), (12540, 16096), (13376, 15090)]