6948760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 20321280

約数和(自身を除く): 13372520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 83, 91, 92, 104, 115, 130, 140, 161, 166, 182, 184, 230, 260, 280, 299, 322, 332, 364, 415, 455, 460, 520, 581, 598, 644, 664, 728, 805, 830, 910, 920, 1079, 1162, 1196, 1288, 1495, 1610, 1660, 1820, 1909, 2093, 2158, 2324, 2392, 2905, 2990, 3220, 3320, 3640, 3818, 4186, 4316, 4648, 5395, 5810, 5980, 6440, 7553, 7636, 8372, 8632, 9545, 10465, 10790, 11620, 11960, 13363, 15106, 15272, 16744, 19090, 20930, 21580, 23240, 24817, 26726, 30212, 37765, 38180, 41860, 43160, 49634, 53452, 60424, 66815, 75530, 76360, 83720, 99268, 106904, 124085, 133630, 151060, 173719, 198536, 248170, 267260, 302120, 347438, 496340, 534520, 694876, 868595, 992680, 1389752, 1737190, 3474380, 6948760]

約数ペア:

[(1, 6948760), (2, 3474380), (4, 1737190), (5, 1389752), (7, 992680), (8, 868595), (10, 694876), (13, 534520), (14, 496340), (20, 347438), (23, 302120), (26, 267260), (28, 248170), (35, 198536), (40, 173719), (46, 151060), (52, 133630), (56, 124085), (65, 106904), (70, 99268), (83, 83720), (91, 76360), (92, 75530), (104, 66815), (115, 60424), (130, 53452), (140, 49634), (161, 43160), (166, 41860), (182, 38180), (184, 37765), (230, 30212), (260, 26726), (280, 24817), (299, 23240), (322, 21580), (332, 20930), (364, 19090), (415, 16744), (455, 15272), (460, 15106), (520, 13363), (581, 11960), (598, 11620), (644, 10790), (664, 10465), (728, 9545), (805, 8632), (830, 8372), (910, 7636), (920, 7553), (1079, 6440), (1162, 5980), (1196, 5810), (1288, 5395), (1495, 4648), (1610, 4316), (1660, 4186), (1820, 3818), (1909, 3640), (2093, 3320), (2158, 3220), (2324, 2990), (2392, 2905)]