1844179520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 4839004800

約数和(自身を除く): 2994825280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 59, 64, 76, 80, 95, 97, 106, 118, 152, 160, 190, 194, 212, 236, 265, 295, 304, 320, 380, 388, 424, 472, 485, 530, 590, 608, 760, 776, 848, 944, 970, 1007, 1060, 1121, 1180, 1216, 1520, 1552, 1696, 1843, 1888, 1940, 2014, 2120, 2242, 2360, 3040, 3104, 3127, 3392, 3686, 3776, 3880, 4028, 4240, 4484, 4720, 5035, 5141, 5605, 5723, 6080, 6208, 6254, 7372, 7760, 8056, 8480, 8968, 9215, 9440, 10070, 10282, 11210, 11446, 12508, 14744, 15520, 15635, 16112, 16960, 17936, 18430, 18880, 20140, 20564, 22420, 22892, 25016, 25705, 28615, 29488, 31040, 31270, 32224, 35872, 36860, 40280, 41128, 44840, 45784, 50032, 51410, 57230, 58976, 59413, 62540, 64448, 71744, 73720, 80560, 82256, 89680, 91568, 97679, 100064, 102820, 108737, 114460, 117952, 118826, 125080, 147440, 161120, 164512, 179360, 183136, 195358, 200128, 205640, 217474, 228920, 237652, 250160, 294880, 297065, 303319, 322240, 329024, 358720, 366272, 390716, 411280, 434948, 457840, 475304, 488395, 500320, 543685, 589760, 594130, 606638, 781432, 822560, 869896, 915680, 950608, 976790, 1000640, 1087370, 1188260, 1213276, 1516595, 1562864, 1645120, 1739792, 1831360, 1901216, 1953580, 2174740, 2376520, 2426552, 3033190, 3125728, 3479584, 3802432, 3907160, 4349480, 4753040, 4853104, 5763061, 6066380, 6251456, 6959168, 7814320, 8698960, 9506080, 9706208, 11526122, 12132760, 15628640, 17397920, 19012160, 19412416, 23052244, 24265520, 28815305, 31257280, 34795840, 46104488, 48531040, 57630610, 92208976, 97062080, 115261220, 184417952, 230522440, 368835904, 461044880, 922089760, 1844179520]

約数ペア:

[(1, 1844179520), (2, 922089760), (4, 461044880), (5, 368835904), (8, 230522440), (10, 184417952), (16, 115261220), (19, 97062080), (20, 92208976), (32, 57630610), (38, 48531040), (40, 46104488), (53, 34795840), (59, 31257280), (64, 28815305), (76, 24265520), (80, 23052244), (95, 19412416), (97, 19012160), (106, 17397920), (118, 15628640), (152, 12132760), (160, 11526122), (190, 9706208), (194, 9506080), (212, 8698960), (236, 7814320), (265, 6959168), (295, 6251456), (304, 6066380), (320, 5763061), (380, 4853104), (388, 4753040), (424, 4349480), (472, 3907160), (485, 3802432), (530, 3479584), (590, 3125728), (608, 3033190), (760, 2426552), (776, 2376520), (848, 2174740), (944, 1953580), (970, 1901216), (1007, 1831360), (1060, 1739792), (1121, 1645120), (1180, 1562864), (1216, 1516595), (1520, 1213276), (1552, 1188260), (1696, 1087370), (1843, 1000640), (1888, 976790), (1940, 950608), (2014, 915680), (2120, 869896), (2242, 822560), (2360, 781432), (3040, 606638), (3104, 594130), (3127, 589760), (3392, 543685), (3686, 500320), (3776, 488395), (3880, 475304), (4028, 457840), (4240, 434948), (4484, 411280), (4720, 390716), (5035, 366272), (5141, 358720), (5605, 329024), (5723, 322240), (6080, 303319), (6208, 297065), (6254, 294880), (7372, 250160), (7760, 237652), (8056, 228920), (8480, 217474), (8968, 205640), (9215, 200128), (9440, 195358), (10070, 183136), (10282, 179360), (11210, 164512), (11446, 161120), (12508, 147440), (14744, 125080), (15520, 118826), (15635, 117952), (16112, 114460), (16960, 108737), (17936, 102820), (18430, 100064), (18880, 97679), (20140, 91568), (20564, 89680), (22420, 82256), (22892, 80560), (25016, 73720), (25705, 71744), (28615, 64448), (29488, 62540), (31040, 59413), (31270, 58976), (32224, 57230), (35872, 51410), (36860, 50032), (40280, 45784), (41128, 44840)]