23897127520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{105107}}^1$

素因数の和:105165

約数の個数: 144

約数和(自身を含む): 67939709040

約数和(自身を除く): 44042581520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 928, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1960, 2030, 2320, 2842, 3248, 3920, 4060, 4640, 5684, 6496, 7105, 7840, 8120, 11368, 14210, 16240, 22736, 28420, 32480, 45472, 56840, 105107, 113680, 210214, 227360, 420428, 525535, 735749, 840856, 1051070, 1471498, 1681712, 2102140, 2942996, 3048103, 3363424, 3678745, 4204280, 5150243, 5885992, 6096206, 7357490, 8408560, 10300486, 11771984, 12192412, 14714980, 15240515, 16817120, 20600972, 21336721, 23543968, 24384824, 25751215, 29429960, 30481030, 41201944, 42673442, 48769648, 51502430, 58859920, 60962060, 82403888, 85346884, 97539296, 103004860, 106683605, 117719840, 121924120, 149357047, 164807776, 170693768, 206009720, 213367210, 243848240, 298714094, 341387536, 412019440, 426734420, 487696480, 597428188, 682775072, 746785235, 824038880, 853468840, 1194856376, 1493570470, 1706937680, 2389712752, 2987140940, 3413875360, 4779425504, 5974281880, 11948563760, 23897127520]

約数ペア:

[(1, 23897127520), (2, 11948563760), (4, 5974281880), (5, 4779425504), (7, 3413875360), (8, 2987140940), (10, 2389712752), (14, 1706937680), (16, 1493570470), (20, 1194856376), (28, 853468840), (29, 824038880), (32, 746785235), (35, 682775072), (40, 597428188), (49, 487696480), (56, 426734420), (58, 412019440), (70, 341387536), (80, 298714094), (98, 243848240), (112, 213367210), (116, 206009720), (140, 170693768), (145, 164807776), (160, 149357047), (196, 121924120), (203, 117719840), (224, 106683605), (232, 103004860), (245, 97539296), (280, 85346884), (290, 82403888), (392, 60962060), (406, 58859920), (464, 51502430), (490, 48769648), (560, 42673442), (580, 41201944), (784, 30481030), (812, 29429960), (928, 25751215), (980, 24384824), (1015, 23543968), (1120, 21336721), (1160, 20600972), (1421, 16817120), (1568, 15240515), (1624, 14714980), (1960, 12192412), (2030, 11771984), (2320, 10300486), (2842, 8408560), (3248, 7357490), (3920, 6096206), (4060, 5885992), (4640, 5150243), (5684, 4204280), (6496, 3678745), (7105, 3363424), (7840, 3048103), (8120, 2942996), (11368, 2102140), (14210, 1681712), (16240, 1471498), (22736, 1051070), (28420, 840856), (32480, 735749), (45472, 525535), (56840, 420428), (105107, 227360), (113680, 210214)]