1523228480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 4048963200

約数和(自身を除く): 2525734720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 53, 58, 64, 76, 80, 95, 106, 116, 145, 152, 160, 163, 190, 212, 232, 265, 290, 304, 320, 326, 380, 424, 464, 530, 551, 580, 608, 652, 760, 815, 848, 928, 1007, 1060, 1102, 1160, 1216, 1304, 1520, 1537, 1630, 1696, 1856, 2014, 2120, 2204, 2320, 2608, 2755, 3040, 3074, 3097, 3260, 3392, 4028, 4240, 4408, 4640, 4727, 5035, 5216, 5510, 6080, 6148, 6194, 6520, 7685, 8056, 8480, 8639, 8816, 9280, 9454, 10070, 10432, 11020, 12296, 12388, 13040, 15370, 15485, 16112, 16960, 17278, 17632, 18908, 20140, 22040, 23635, 24592, 24776, 26080, 29203, 30740, 30970, 32224, 34556, 35264, 37816, 40280, 43195, 44080, 47270, 49184, 49552, 52160, 58406, 61480, 61940, 64448, 69112, 75632, 80560, 86390, 88160, 89813, 94540, 98368, 99104, 116812, 122960, 123880, 138224, 146015, 151264, 161120, 164141, 172780, 176320, 179626, 189080, 198208, 233624, 245920, 247760, 250531, 276448, 292030, 302528, 322240, 328282, 345560, 359252, 378160, 449065, 467248, 491840, 495520, 501062, 552896, 584060, 656564, 691120, 718504, 756320, 820705, 898130, 934496, 991040, 1002124, 1168120, 1252655, 1313128, 1382240, 1437008, 1512640, 1641410, 1796260, 1868992, 2004248, 2336240, 2505310, 2626256, 2764480, 2874016, 3282820, 3592520, 4008496, 4672480, 4760089, 5010620, 5252512, 5748032, 6565640, 7185040, 8016992, 9344960, 9520178, 10021240, 10505024, 13131280, 14370080, 16033984, 19040356, 20042480, 23800445, 26262560, 28740160, 38080712, 40084960, 47600890, 52525120, 76161424, 80169920, 95201780, 152322848, 190403560, 304645696, 380807120, 761614240, 1523228480]

約数ペア:

[(1, 1523228480), (2, 761614240), (4, 380807120), (5, 304645696), (8, 190403560), (10, 152322848), (16, 95201780), (19, 80169920), (20, 76161424), (29, 52525120), (32, 47600890), (38, 40084960), (40, 38080712), (53, 28740160), (58, 26262560), (64, 23800445), (76, 20042480), (80, 19040356), (95, 16033984), (106, 14370080), (116, 13131280), (145, 10505024), (152, 10021240), (160, 9520178), (163, 9344960), (190, 8016992), (212, 7185040), (232, 6565640), (265, 5748032), (290, 5252512), (304, 5010620), (320, 4760089), (326, 4672480), (380, 4008496), (424, 3592520), (464, 3282820), (530, 2874016), (551, 2764480), (580, 2626256), (608, 2505310), (652, 2336240), (760, 2004248), (815, 1868992), (848, 1796260), (928, 1641410), (1007, 1512640), (1060, 1437008), (1102, 1382240), (1160, 1313128), (1216, 1252655), (1304, 1168120), (1520, 1002124), (1537, 991040), (1630, 934496), (1696, 898130), (1856, 820705), (2014, 756320), (2120, 718504), (2204, 691120), (2320, 656564), (2608, 584060), (2755, 552896), (3040, 501062), (3074, 495520), (3097, 491840), (3260, 467248), (3392, 449065), (4028, 378160), (4240, 359252), (4408, 345560), (4640, 328282), (4727, 322240), (5035, 302528), (5216, 292030), (5510, 276448), (6080, 250531), (6148, 247760), (6194, 245920), (6520, 233624), (7685, 198208), (8056, 189080), (8480, 179626), (8639, 176320), (8816, 172780), (9280, 164141), (9454, 161120), (10070, 151264), (10432, 146015), (11020, 138224), (12296, 123880), (12388, 122960), (13040, 116812), (15370, 99104), (15485, 98368), (16112, 94540), (16960, 89813), (17278, 88160), (17632, 86390), (18908, 80560), (20140, 75632), (22040, 69112), (23635, 64448), (24592, 61940), (24776, 61480), (26080, 58406), (29203, 52160), (30740, 49552), (30970, 49184), (32224, 47270), (34556, 44080), (35264, 43195), (37816, 40280)]