216745920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 336

約数和(自身を含む): 834481440

約数和(自身を除く): 617735520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 233, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 466, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 699, 720, 760, 765, 816, 855, 912, 932, 960, 969, 1020, 1088, 1140, 1165, 1216, 1224, 1292, 1360, 1368, 1398, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1864, 1938, 2040, 2097, 2280, 2330, 2448, 2584, 2720, 2736, 2796, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3495, 3648, 3728, 3876, 3961, 4080, 4194, 4427, 4560, 4660, 4845, 4896, 5168, 5440, 5472, 5592, 5814, 6080, 6120, 6460, 6840, 6990, 7456, 7752, 7922, 8160, 8388, 8854, 9120, 9320, 9690, 9792, 10336, 10485, 10944, 11184, 11628, 11883, 12240, 12920, 13281, 13680, 13980, 14535, 14912, 15504, 15844, 16320, 16776, 17708, 18240, 18640, 19380, 19805, 20672, 20970, 22135, 22368, 23256, 23766, 24480, 25840, 26562, 27360, 27960, 29070, 31008, 31688, 33552, 35416, 35649, 37280, 38760, 39610, 39843, 41940, 44270, 44736, 46512, 47532, 48960, 51680, 53124, 54720, 55920, 58140, 59415, 62016, 63376, 66405, 67104, 70832, 71298, 74560, 75259, 77520, 79220, 79686, 83880, 88540, 93024, 95064, 103360, 106248, 111840, 116280, 118830, 126752, 132810, 134208, 141664, 142596, 150518, 155040, 158440, 159372, 167760, 177080, 178245, 186048, 190128, 199215, 212496, 223680, 225777, 232560, 237660, 253504, 265620, 283328, 285192, 301036, 310080, 316880, 318744, 335520, 354160, 356490, 376295, 380256, 398430, 424992, 451554, 465120, 475320, 531240, 570384, 602072, 633760, 637488, 671040, 677331, 708320, 712980, 752590, 760512, 796860, 849984, 903108, 930240, 950640, 1062480, 1128885, 1140768, 1204144, 1267520, 1274976, 1354662, 1416640, 1425960, 1505180, 1593720, 1806216, 1901280, 2124960, 2257770, 2281536, 2408288, 2549952, 2709324, 2851920, 3010360, 3187440, 3386655, 3612432, 3802560, 4249920, 4515540, 4816576, 5418648, 5703840, 6020720, 6374880, 6773310, 7224864, 9031080, 10837296, 11407680, 12041440, 12749760, 13546620, 14449728, 18062160, 21674592, 24082880, 27093240, 36124320, 43349184, 54186480, 72248640, 108372960, 216745920]

約数ペア:

[(1, 216745920), (2, 108372960), (3, 72248640), (4, 54186480), (5, 43349184), (6, 36124320), (8, 27093240), (9, 24082880), (10, 21674592), (12, 18062160), (15, 14449728), (16, 13546620), (17, 12749760), (18, 12041440), (19, 11407680), (20, 10837296), (24, 9031080), (30, 7224864), (32, 6773310), (34, 6374880), (36, 6020720), (38, 5703840), (40, 5418648), (45, 4816576), (48, 4515540), (51, 4249920), (57, 3802560), (60, 3612432), (64, 3386655), (68, 3187440), (72, 3010360), (76, 2851920), (80, 2709324), (85, 2549952), (90, 2408288), (95, 2281536), (96, 2257770), (102, 2124960), (114, 1901280), (120, 1806216), (136, 1593720), (144, 1505180), (152, 1425960), (153, 1416640), (160, 1354662), (170, 1274976), (171, 1267520), (180, 1204144), (190, 1140768), (192, 1128885), (204, 1062480), (228, 950640), (233, 930240), (240, 903108), (255, 849984), (272, 796860), (285, 760512), (288, 752590), (304, 712980), (306, 708320), (320, 677331), (323, 671040), (340, 637488), (342, 633760), (360, 602072), (380, 570384), (408, 531240), (456, 475320), (466, 465120), (480, 451554), (510, 424992), (544, 398430), (570, 380256), (576, 376295), (608, 356490), (612, 354160), (646, 335520), (680, 318744), (684, 316880), (699, 310080), (720, 301036), (760, 285192), (765, 283328), (816, 265620), (855, 253504), (912, 237660), (932, 232560), (960, 225777), (969, 223680), (1020, 212496), (1088, 199215), (1140, 190128), (1165, 186048), (1216, 178245), (1224, 177080), (1292, 167760), (1360, 159372), (1368, 158440), (1398, 155040), (1440, 150518), (1520, 142596), (1530, 141664), (1615, 134208), (1632, 132810), (1710, 126752), (1824, 118830), (1864, 116280), (1938, 111840), (2040, 106248), (2097, 103360), (2280, 95064), (2330, 93024), (2448, 88540), (2584, 83880), (2720, 79686), (2736, 79220), (2796, 77520), (2880, 75259), (2907, 74560), (3040, 71298), (3060, 70832), (3230, 67104), (3264, 66405), (3420, 63376), (3495, 62016), (3648, 59415), (3728, 58140), (3876, 55920), (3961, 54720), (4080, 53124), (4194, 51680), (4427, 48960), (4560, 47532), (4660, 46512), (4845, 44736), (4896, 44270), (5168, 41940), (5440, 39843), (5472, 39610), (5592, 38760), (5814, 37280), (6080, 35649), (6120, 35416), (6460, 33552), (6840, 31688), (6990, 31008), (7456, 29070), (7752, 27960), (7922, 27360), (8160, 26562), (8388, 25840), (8854, 24480), (9120, 23766), (9320, 23256), (9690, 22368), (9792, 22135), (10336, 20970), (10485, 20672), (10944, 19805), (11184, 19380), (11628, 18640), (11883, 18240), (12240, 17708), (12920, 16776), (13281, 16320), (13680, 15844), (13980, 15504), (14535, 14912)]