2013043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7333

約数の個数: 160

約数和(自身を含む): 6677489280

約数和(自身を除く): 4664445360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2280, 2318, 2440, 2928, 3477, 3660, 4560, 4636, 4880, 5795, 6954, 7237, 7320, 9272, 11590, 13908, 14474, 14640, 17385, 18544, 21711, 23180, 27816, 28948, 34770, 36185, 43422, 46360, 55632, 57896, 69540, 72370, 86844, 92720, 108555, 115792, 137503, 139080, 144740, 173688, 217110, 275006, 278160, 289480, 347376, 412509, 434220, 441457, 550012, 578960, 687515, 825018, 868440, 882914, 1100024, 1324371, 1375030, 1650036, 1736880, 1765828, 2062545, 2200048, 2207285, 2648742, 2750060, 3300072, 3531656, 4125090, 4414570, 5297484, 5500120, 6600144, 6621855, 7063312, 8250180, 8387683, 8829140, 10594968, 11000240, 13243710, 16500360, 16775366, 17658280, 21189936, 25163049, 26487420, 33000720, 33550732, 35316560, 41938415, 50326098, 52974840, 67101464, 83876830, 100652196, 105949680, 125815245, 134202928, 167753660, 201304392, 251630490, 335507320, 402608784, 503260980, 671014640, 1006521960, 2013043920]

約数ペア:

[(1, 2013043920), (2, 1006521960), (3, 671014640), (4, 503260980), (5, 402608784), (6, 335507320), (8, 251630490), (10, 201304392), (12, 167753660), (15, 134202928), (16, 125815245), (19, 105949680), (20, 100652196), (24, 83876830), (30, 67101464), (38, 52974840), (40, 50326098), (48, 41938415), (57, 35316560), (60, 33550732), (61, 33000720), (76, 26487420), (80, 25163049), (95, 21189936), (114, 17658280), (120, 16775366), (122, 16500360), (152, 13243710), (183, 11000240), (190, 10594968), (228, 8829140), (240, 8387683), (244, 8250180), (285, 7063312), (304, 6621855), (305, 6600144), (366, 5500120), (380, 5297484), (456, 4414570), (488, 4125090), (570, 3531656), (610, 3300072), (732, 2750060), (760, 2648742), (912, 2207285), (915, 2200048), (976, 2062545), (1140, 1765828), (1159, 1736880), (1220, 1650036), (1464, 1375030), (1520, 1324371), (1830, 1100024), (2280, 882914), (2318, 868440), (2440, 825018), (2928, 687515), (3477, 578960), (3660, 550012), (4560, 441457), (4636, 434220), (4880, 412509), (5795, 347376), (6954, 289480), (7237, 278160), (7320, 275006), (9272, 217110), (11590, 173688), (13908, 144740), (14474, 139080), (14640, 137503), (17385, 115792), (18544, 108555), (21711, 92720), (23180, 86844), (27816, 72370), (28948, 69540), (34770, 57896), (36185, 55632), (43422, 46360)]