1376552760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45341}}^1$

素因数の和:45389

約数の個数: 128

約数和(自身を含む): 4701058560

約数和(自身を除く): 3324505800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 45341, 90682, 136023, 181364, 226705, 272046, 362728, 453410, 498751, 544092, 680115, 906820, 997502, 1042843, 1088184, 1360230, 1496253, 1813640, 1995004, 2085686, 2493755, 2720460, 2992506, 3128529, 3990008, 4171372, 4987510, 5214215, 5440920, 5985012, 6257058, 7481265, 8342744, 9975020, 10428430, 11471273, 11970024, 12514116, 14962530, 15642645, 19950040, 20856860, 22942546, 25028232, 29925060, 31285290, 34413819, 41713720, 45885092, 57356365, 59850120, 62570580, 68827638, 91770184, 114712730, 125141160, 137655276, 172069095, 229425460, 275310552, 344138190, 458850920, 688276380, 1376552760]

約数ペア:

[(1, 1376552760), (2, 688276380), (3, 458850920), (4, 344138190), (5, 275310552), (6, 229425460), (8, 172069095), (10, 137655276), (11, 125141160), (12, 114712730), (15, 91770184), (20, 68827638), (22, 62570580), (23, 59850120), (24, 57356365), (30, 45885092), (33, 41713720), (40, 34413819), (44, 31285290), (46, 29925060), (55, 25028232), (60, 22942546), (66, 20856860), (69, 19950040), (88, 15642645), (92, 14962530), (110, 12514116), (115, 11970024), (120, 11471273), (132, 10428430), (138, 9975020), (165, 8342744), (184, 7481265), (220, 6257058), (230, 5985012), (253, 5440920), (264, 5214215), (276, 4987510), (330, 4171372), (345, 3990008), (440, 3128529), (460, 2992506), (506, 2720460), (552, 2493755), (660, 2085686), (690, 1995004), (759, 1813640), (920, 1496253), (1012, 1360230), (1265, 1088184), (1320, 1042843), (1380, 997502), (1518, 906820), (2024, 680115), (2530, 544092), (2760, 498751), (3036, 453410), (3795, 362728), (5060, 272046), (6072, 226705), (7590, 181364), (10120, 136023), (15180, 90682), (30360, 45341)]