669551040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2907

約数の個数: 168

約数和(自身を含む): 2331555408

約数和(自身を除く): 1662004368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2801, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5602, 5976, 6640, 7470, 7968, 8403, 9960, 11204, 11952, 13280, 14005, 14940, 15936, 16806, 19920, 22408, 23904, 25209, 26560, 28010, 29880, 33612, 39840, 42015, 44816, 47808, 50418, 56020, 59760, 67224, 79680, 84030, 89632, 100836, 112040, 119520, 126045, 134448, 168060, 179264, 201672, 224080, 232483, 239040, 252090, 268896, 336120, 403344, 448160, 464966, 504180, 537792, 672240, 697449, 806688, 896320, 929932, 1008360, 1162415, 1344480, 1394898, 1613376, 1859864, 2016720, 2092347, 2324830, 2688960, 2789796, 3487245, 3719728, 4033440, 4184694, 4649660, 5579592, 6974490, 7439456, 8066880, 8369388, 9299320, 10461735, 11159184, 13948980, 14878912, 16738776, 18598640, 20923470, 22318368, 27897960, 33477552, 37197280, 41846940, 44636736, 55795920, 66955104, 74394560, 83693880, 111591840, 133910208, 167387760, 223183680, 334775520, 669551040]

約数ペア:

[(1, 669551040), (2, 334775520), (3, 223183680), (4, 167387760), (5, 133910208), (6, 111591840), (8, 83693880), (9, 74394560), (10, 66955104), (12, 55795920), (15, 44636736), (16, 41846940), (18, 37197280), (20, 33477552), (24, 27897960), (30, 22318368), (32, 20923470), (36, 18598640), (40, 16738776), (45, 14878912), (48, 13948980), (60, 11159184), (64, 10461735), (72, 9299320), (80, 8369388), (83, 8066880), (90, 7439456), (96, 6974490), (120, 5579592), (144, 4649660), (160, 4184694), (166, 4033440), (180, 3719728), (192, 3487245), (240, 2789796), (249, 2688960), (288, 2324830), (320, 2092347), (332, 2016720), (360, 1859864), (415, 1613376), (480, 1394898), (498, 1344480), (576, 1162415), (664, 1008360), (720, 929932), (747, 896320), (830, 806688), (960, 697449), (996, 672240), (1245, 537792), (1328, 504180), (1440, 464966), (1494, 448160), (1660, 403344), (1992, 336120), (2490, 268896), (2656, 252090), (2801, 239040), (2880, 232483), (2988, 224080), (3320, 201672), (3735, 179264), (3984, 168060), (4980, 134448), (5312, 126045), (5602, 119520), (5976, 112040), (6640, 100836), (7470, 89632), (7968, 84030), (8403, 79680), (9960, 67224), (11204, 59760), (11952, 56020), (13280, 50418), (14005, 47808), (14940, 44816), (15936, 42015), (16806, 39840), (19920, 33612), (22408, 29880), (23904, 28010), (25209, 26560)]