16544492720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{4933}}^1$

素因数の和:5119

約数の個数: 160

約数和(自身を含む): 45196071552

約数和(自身を除く): 28651578832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 113, 140, 212, 226, 265, 280, 371, 424, 452, 530, 560, 565, 742, 791, 848, 904, 1060, 1130, 1484, 1582, 1808, 1855, 2120, 2260, 2968, 3164, 3710, 3955, 4240, 4520, 4933, 5936, 5989, 6328, 7420, 7910, 9040, 9866, 11978, 12656, 14840, 15820, 19732, 23956, 24665, 29680, 29945, 31640, 34531, 39464, 41923, 47912, 49330, 59890, 63280, 69062, 78928, 83846, 95824, 98660, 119780, 138124, 167692, 172655, 197320, 209615, 239560, 261449, 276248, 335384, 345310, 394640, 419230, 479120, 522898, 552496, 557429, 670768, 690620, 838460, 1045796, 1114858, 1307245, 1381240, 1676920, 1830143, 2091592, 2229716, 2614490, 2762480, 2787145, 3353840, 3660286, 3902003, 4183184, 4459432, 5228980, 5574290, 7320572, 7804006, 8918864, 9150715, 10457960, 11148580, 14641144, 15608012, 18301430, 19510015, 20915920, 22297160, 29282288, 29543737, 31216024, 36602860, 39020030, 44594320, 59087474, 62432048, 73205720, 78040060, 118174948, 146411440, 147718685, 156080120, 206806159, 236349896, 295437370, 312160240, 413612318, 472699792, 590874740, 827224636, 1034030795, 1181749480, 1654449272, 2068061590, 2363498960, 3308898544, 4136123180, 8272246360, 16544492720]

約数ペア:

[(1, 16544492720), (2, 8272246360), (4, 4136123180), (5, 3308898544), (7, 2363498960), (8, 2068061590), (10, 1654449272), (14, 1181749480), (16, 1034030795), (20, 827224636), (28, 590874740), (35, 472699792), (40, 413612318), (53, 312160240), (56, 295437370), (70, 236349896), (80, 206806159), (106, 156080120), (112, 147718685), (113, 146411440), (140, 118174948), (212, 78040060), (226, 73205720), (265, 62432048), (280, 59087474), (371, 44594320), (424, 39020030), (452, 36602860), (530, 31216024), (560, 29543737), (565, 29282288), (742, 22297160), (791, 20915920), (848, 19510015), (904, 18301430), (1060, 15608012), (1130, 14641144), (1484, 11148580), (1582, 10457960), (1808, 9150715), (1855, 8918864), (2120, 7804006), (2260, 7320572), (2968, 5574290), (3164, 5228980), (3710, 4459432), (3955, 4183184), (4240, 3902003), (4520, 3660286), (4933, 3353840), (5936, 2787145), (5989, 2762480), (6328, 2614490), (7420, 2229716), (7910, 2091592), (9040, 1830143), (9866, 1676920), (11978, 1381240), (12656, 1307245), (14840, 1114858), (15820, 1045796), (19732, 838460), (23956, 690620), (24665, 670768), (29680, 557429), (29945, 552496), (31640, 522898), (34531, 479120), (39464, 419230), (41923, 394640), (47912, 345310), (49330, 335384), (59890, 276248), (63280, 261449), (69062, 239560), (78928, 209615), (83846, 197320), (95824, 172655), (98660, 167692), (119780, 138124)]