1020620160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 384

約数和(自身を含む): 4267598400

約数和(自身を除く): 3246978240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1489, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 2978, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4467, 4480, 4760, 4896, 5040, 5355, 5440, 5712, 5760, 5956, 6120, 6528, 6720, 7140, 7445, 7616, 8064, 8160, 8568, 8934, 9520, 9792, 10080, 10423, 10710, 10880, 11424, 11912, 12240, 13401, 13440, 14280, 14890, 15232, 16320, 17136, 17868, 19040, 19584, 20160, 20846, 21420, 22335, 22848, 23824, 24480, 25313, 26802, 28560, 29780, 31269, 32640, 34272, 35736, 38080, 40320, 41692, 42840, 44670, 45696, 47648, 48960, 50626, 52115, 53604, 57120, 59560, 62538, 67005, 68544, 71472, 75939, 76160, 83384, 85680, 89340, 93807, 95296, 97920, 101252, 104230, 107208, 114240, 119120, 125076, 126565, 134010, 137088, 142944, 151878, 156345, 166768, 171360, 177191, 178680, 187614, 190592, 202504, 208460, 214416, 227817, 228480, 238240, 250152, 253130, 268020, 285888, 303756, 312690, 333536, 342720, 354382, 357360, 375228, 379695, 405008, 416920, 428832, 455634, 469035, 476480, 500304, 506260, 531573, 536040, 571776, 607512, 625380, 667072, 685440, 708764, 714720, 750456, 759390, 810016, 833840, 857664, 885955, 911268, 938070, 952960, 1000608, 1012520, 1063146, 1072080, 1139085, 1215024, 1250760, 1334144, 1417528, 1429440, 1500912, 1518780, 1594719, 1620032, 1667680, 1715328, 1771910, 1822536, 1876140, 2001216, 2025040, 2126292, 2144160, 2278170, 2430048, 2501520, 2657865, 2835056, 2858880, 3001824, 3037560, 3189438, 3240064, 3335360, 3543820, 3645072, 3752280, 4002432, 4050080, 4252584, 4288320, 4556340, 4860096, 5003040, 5315730, 5670112, 6003648, 6075120, 6378876, 6670720, 7087640, 7290144, 7504560, 7973595, 8100160, 8505168, 8576640, 9112680, 9720192, 10006080, 10631460, 11340224, 12007296, 12150240, 12757752, 14175280, 14580288, 15009120, 15947190, 16200320, 17010336, 18225360, 20012160, 21262920, 22680448, 24300480, 25515504, 28350560, 29160576, 30018240, 31894380, 34020672, 36450720, 42525840, 48600960, 51031008, 56701120, 60036480, 63788760, 68041344, 72901440, 85051680, 102062016, 113402240, 127577520, 145802880, 170103360, 204124032, 255155040, 340206720, 510310080, 1020620160]

約数ペア:

[(1, 1020620160), (2, 510310080), (3, 340206720), (4, 255155040), (5, 204124032), (6, 170103360), (7, 145802880), (8, 127577520), (9, 113402240), (10, 102062016), (12, 85051680), (14, 72901440), (15, 68041344), (16, 63788760), (17, 60036480), (18, 56701120), (20, 51031008), (21, 48600960), (24, 42525840), (28, 36450720), (30, 34020672), (32, 31894380), (34, 30018240), (35, 29160576), (36, 28350560), (40, 25515504), (42, 24300480), (45, 22680448), (48, 21262920), (51, 20012160), (56, 18225360), (60, 17010336), (63, 16200320), (64, 15947190), (68, 15009120), (70, 14580288), (72, 14175280), (80, 12757752), (84, 12150240), (85, 12007296), (90, 11340224), (96, 10631460), (102, 10006080), (105, 9720192), (112, 9112680), (119, 8576640), (120, 8505168), (126, 8100160), (128, 7973595), (136, 7504560), (140, 7290144), (144, 7087640), (153, 6670720), (160, 6378876), (168, 6075120), (170, 6003648), (180, 5670112), (192, 5315730), (204, 5003040), (210, 4860096), (224, 4556340), (238, 4288320), (240, 4252584), (252, 4050080), (255, 4002432), (272, 3752280), (280, 3645072), (288, 3543820), (306, 3335360), (315, 3240064), (320, 3189438), (336, 3037560), (340, 3001824), (357, 2858880), (360, 2835056), (384, 2657865), (408, 2501520), (420, 2430048), (448, 2278170), (476, 2144160), (480, 2126292), (504, 2025040), (510, 2001216), (544, 1876140), (560, 1822536), (576, 1771910), (595, 1715328), (612, 1667680), (630, 1620032), (640, 1594719), (672, 1518780), (680, 1500912), (714, 1429440), (720, 1417528), (765, 1334144), (816, 1250760), (840, 1215024), (896, 1139085), (952, 1072080), (960, 1063146), (1008, 1012520), (1020, 1000608), (1071, 952960), (1088, 938070), (1120, 911268), (1152, 885955), (1190, 857664), (1224, 833840), (1260, 810016), (1344, 759390), (1360, 750456), (1428, 714720), (1440, 708764), (1489, 685440), (1530, 667072), (1632, 625380), (1680, 607512), (1785, 571776), (1904, 536040), (1920, 531573), (2016, 506260), (2040, 500304), (2142, 476480), (2176, 469035), (2240, 455634), (2380, 428832), (2448, 416920), (2520, 405008), (2688, 379695), (2720, 375228), (2856, 357360), (2880, 354382), (2978, 342720), (3060, 333536), (3264, 312690), (3360, 303756), (3570, 285888), (3808, 268020), (4032, 253130), (4080, 250152), (4284, 238240), (4467, 228480), (4480, 227817), (4760, 214416), (4896, 208460), (5040, 202504), (5355, 190592), (5440, 187614), (5712, 178680), (5760, 177191), (5956, 171360), (6120, 166768), (6528, 156345), (6720, 151878), (7140, 142944), (7445, 137088), (7616, 134010), (8064, 126565), (8160, 125076), (8568, 119120), (8934, 114240), (9520, 107208), (9792, 104230), (10080, 101252), (10423, 97920), (10710, 95296), (10880, 93807), (11424, 89340), (11912, 85680), (12240, 83384), (13401, 76160), (13440, 75939), (14280, 71472), (14890, 68544), (15232, 67005), (16320, 62538), (17136, 59560), (17868, 57120), (19040, 53604), (19584, 52115), (20160, 50626), (20846, 48960), (21420, 47648), (22335, 45696), (22848, 44670), (23824, 42840), (24480, 41692), (25313, 40320), (26802, 38080), (28560, 35736), (29780, 34272), (31269, 32640)]