23772840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 65858520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 311, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 622, 637, 728, 735, 780, 840, 910, 933, 980, 1092, 1176, 1244, 1274, 1365, 1470, 1555, 1560, 1820, 1866, 1911, 1960, 2177, 2184, 2488, 2548, 2730, 2940, 3110, 3185, 3640, 3732, 3822, 4043, 4354, 4665, 5096, 5460, 5880, 6220, 6370, 6531, 7464, 7644, 8086, 8708, 9330, 9555, 10885, 10920, 12129, 12440, 12740, 13062, 15239, 15288, 16172, 17416, 18660, 19110, 20215, 21770, 24258, 25480, 26124, 28301, 30478, 32344, 32655, 37320, 38220, 40430, 43540, 45717, 48516, 52248, 56602, 60645, 60956, 65310, 76195, 76440, 80860, 84903, 87080, 91434, 97032, 113204, 121290, 121912, 130620, 141505, 152390, 161720, 169806, 182868, 198107, 226408, 228585, 242580, 261240, 283010, 304780, 339612, 365736, 396214, 424515, 457170, 485160, 566020, 594321, 609560, 679224, 792428, 849030, 914340, 990535, 1132040, 1188642, 1584856, 1698060, 1828680, 1981070, 2377284, 2971605, 3396120, 3962140, 4754568, 5943210, 7924280, 11886420, 23772840]

約数ペア:

[(1, 23772840), (2, 11886420), (3, 7924280), (4, 5943210), (5, 4754568), (6, 3962140), (7, 3396120), (8, 2971605), (10, 2377284), (12, 1981070), (13, 1828680), (14, 1698060), (15, 1584856), (20, 1188642), (21, 1132040), (24, 990535), (26, 914340), (28, 849030), (30, 792428), (35, 679224), (39, 609560), (40, 594321), (42, 566020), (49, 485160), (52, 457170), (56, 424515), (60, 396214), (65, 365736), (70, 339612), (78, 304780), (84, 283010), (91, 261240), (98, 242580), (104, 228585), (105, 226408), (120, 198107), (130, 182868), (140, 169806), (147, 161720), (156, 152390), (168, 141505), (182, 130620), (195, 121912), (196, 121290), (210, 113204), (245, 97032), (260, 91434), (273, 87080), (280, 84903), (294, 80860), (311, 76440), (312, 76195), (364, 65310), (390, 60956), (392, 60645), (420, 56602), (455, 52248), (490, 48516), (520, 45717), (546, 43540), (588, 40430), (622, 38220), (637, 37320), (728, 32655), (735, 32344), (780, 30478), (840, 28301), (910, 26124), (933, 25480), (980, 24258), (1092, 21770), (1176, 20215), (1244, 19110), (1274, 18660), (1365, 17416), (1470, 16172), (1555, 15288), (1560, 15239), (1820, 13062), (1866, 12740), (1911, 12440), (1960, 12129), (2177, 10920), (2184, 10885), (2488, 9555), (2548, 9330), (2730, 8708), (2940, 8086), (3110, 7644), (3185, 7464), (3640, 6531), (3732, 6370), (3822, 6220), (4043, 5880), (4354, 5460), (4665, 5096)]