2113008360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 6666287040

約数和(自身を除く): 4553278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 251, 292, 310, 365, 372, 438, 465, 502, 584, 620, 730, 744, 753, 876, 930, 961, 1004, 1095, 1240, 1255, 1460, 1506, 1752, 1860, 1922, 2008, 2190, 2263, 2510, 2883, 2920, 3012, 3720, 3765, 3844, 4380, 4526, 4805, 5020, 5766, 6024, 6789, 7530, 7688, 7781, 8760, 9052, 9610, 10040, 11315, 11532, 13578, 14415, 15060, 15562, 18104, 18323, 19220, 22630, 23064, 23343, 27156, 28830, 30120, 31124, 33945, 36646, 38440, 38905, 45260, 46686, 54312, 54969, 57660, 62248, 67890, 70153, 73292, 77810, 90520, 91615, 93372, 109938, 115320, 116715, 135780, 140306, 146584, 155620, 183230, 186744, 210459, 219876, 233430, 241211, 271560, 274845, 280612, 311240, 350765, 366460, 420918, 439752, 466860, 482422, 549690, 561224, 568013, 701530, 723633, 732920, 841836, 933720, 964844, 1052295, 1099380, 1136026, 1206055, 1403060, 1447266, 1683672, 1704039, 1929688, 2104590, 2198760, 2272052, 2412110, 2806120, 2840065, 2894532, 3408078, 3618165, 4209180, 4544104, 4824220, 5680130, 5789064, 6816156, 7236330, 8418360, 8520195, 9648440, 11360260, 13632312, 14472660, 17040390, 17608403, 22720520, 28945320, 34080780, 35216806, 52825209, 68161560, 70433612, 88042015, 105650418, 140867224, 176084030, 211300836, 264126045, 352168060, 422601672, 528252090, 704336120, 1056504180, 2113008360]

約数ペア:

[(1, 2113008360), (2, 1056504180), (3, 704336120), (4, 528252090), (5, 422601672), (6, 352168060), (8, 264126045), (10, 211300836), (12, 176084030), (15, 140867224), (20, 105650418), (24, 88042015), (30, 70433612), (31, 68161560), (40, 52825209), (60, 35216806), (62, 34080780), (73, 28945320), (93, 22720520), (120, 17608403), (124, 17040390), (146, 14472660), (155, 13632312), (186, 11360260), (219, 9648440), (248, 8520195), (251, 8418360), (292, 7236330), (310, 6816156), (365, 5789064), (372, 5680130), (438, 4824220), (465, 4544104), (502, 4209180), (584, 3618165), (620, 3408078), (730, 2894532), (744, 2840065), (753, 2806120), (876, 2412110), (930, 2272052), (961, 2198760), (1004, 2104590), (1095, 1929688), (1240, 1704039), (1255, 1683672), (1460, 1447266), (1506, 1403060), (1752, 1206055), (1860, 1136026), (1922, 1099380), (2008, 1052295), (2190, 964844), (2263, 933720), (2510, 841836), (2883, 732920), (2920, 723633), (3012, 701530), (3720, 568013), (3765, 561224), (3844, 549690), (4380, 482422), (4526, 466860), (4805, 439752), (5020, 420918), (5766, 366460), (6024, 350765), (6789, 311240), (7530, 280612), (7688, 274845), (7781, 271560), (8760, 241211), (9052, 233430), (9610, 219876), (10040, 210459), (11315, 186744), (11532, 183230), (13578, 155620), (14415, 146584), (15060, 140306), (15562, 135780), (18104, 116715), (18323, 115320), (19220, 109938), (22630, 93372), (23064, 91615), (23343, 90520), (27156, 77810), (28830, 73292), (30120, 70153), (31124, 67890), (33945, 62248), (36646, 57660), (38440, 54969), (38905, 54312), (45260, 46686)]