1309493760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 4215480192

約数和(自身を除く): 2905986432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 256, 320, 334, 384, 480, 501, 512, 640, 668, 768, 835, 960, 1002, 1021, 1280, 1336, 1536, 1670, 1920, 2004, 2042, 2505, 2560, 2672, 3063, 3340, 3840, 4008, 4084, 5010, 5105, 5344, 6126, 6680, 7680, 8016, 8168, 10020, 10210, 10688, 12252, 13360, 15315, 16032, 16336, 20040, 20420, 21376, 24504, 26720, 30630, 32064, 32672, 40080, 40840, 42752, 49008, 53440, 61260, 64128, 65344, 80160, 81680, 85504, 98016, 106880, 122520, 128256, 130688, 160320, 163360, 170507, 196032, 213760, 245040, 256512, 261376, 320640, 326720, 341014, 392064, 427520, 490080, 511521, 522752, 641280, 653440, 682028, 784128, 852535, 980160, 1023042, 1282560, 1306880, 1364056, 1568256, 1705070, 1960320, 2046084, 2557605, 2613760, 2728112, 3410140, 3920640, 4092168, 5115210, 5456224, 6820280, 7841280, 8184336, 10230420, 10912448, 13640560, 16368672, 20460840, 21824896, 27281120, 32737344, 40921680, 43649792, 54562240, 65474688, 81843360, 87299584, 109124480, 130949376, 163686720, 218248960, 261898752, 327373440, 436497920, 654746880, 1309493760]

約数ペア:

[(1, 1309493760), (2, 654746880), (3, 436497920), (4, 327373440), (5, 261898752), (6, 218248960), (8, 163686720), (10, 130949376), (12, 109124480), (15, 87299584), (16, 81843360), (20, 65474688), (24, 54562240), (30, 43649792), (32, 40921680), (40, 32737344), (48, 27281120), (60, 21824896), (64, 20460840), (80, 16368672), (96, 13640560), (120, 10912448), (128, 10230420), (160, 8184336), (167, 7841280), (192, 6820280), (240, 5456224), (256, 5115210), (320, 4092168), (334, 3920640), (384, 3410140), (480, 2728112), (501, 2613760), (512, 2557605), (640, 2046084), (668, 1960320), (768, 1705070), (835, 1568256), (960, 1364056), (1002, 1306880), (1021, 1282560), (1280, 1023042), (1336, 980160), (1536, 852535), (1670, 784128), (1920, 682028), (2004, 653440), (2042, 641280), (2505, 522752), (2560, 511521), (2672, 490080), (3063, 427520), (3340, 392064), (3840, 341014), (4008, 326720), (4084, 320640), (5010, 261376), (5105, 256512), (5344, 245040), (6126, 213760), (6680, 196032), (7680, 170507), (8016, 163360), (8168, 160320), (10020, 130688), (10210, 128256), (10688, 122520), (12252, 106880), (13360, 98016), (15315, 85504), (16032, 81680), (16336, 80160), (20040, 65344), (20420, 64128), (21376, 61260), (24504, 53440), (26720, 49008), (30630, 42752), (32064, 40840), (32672, 40080)]