6398437680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{7589}}^1$

素因数の和:8779

約数の個数: 120

約数和(自身を含む): 21509270640

約数和(自身を除く): 15110832960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1171, 2342, 3513, 4684, 5855, 7026, 7589, 9368, 10539, 11710, 14052, 15178, 17565, 18736, 21078, 22767, 23420, 28104, 30356, 35130, 37945, 42156, 45534, 46840, 52695, 56208, 60712, 68301, 70260, 75890, 84312, 91068, 93680, 105390, 113835, 121424, 136602, 140520, 151780, 168624, 182136, 210780, 227670, 273204, 281040, 303560, 341505, 364272, 421560, 455340, 546408, 607120, 683010, 843120, 910680, 1092816, 1366020, 1821360, 2732040, 5464080, 8886719, 17773438, 26660157, 35546876, 44433595, 53320314, 71093752, 79980471, 88867190, 106640628, 133300785, 142187504, 159960942, 177734380, 213281256, 266601570, 319921884, 355468760, 399902355, 426562512, 533203140, 639843768, 710937520, 799804710, 1066406280, 1279687536, 1599609420, 2132812560, 3199218840, 6398437680]

約数ペア:

[(1, 6398437680), (2, 3199218840), (3, 2132812560), (4, 1599609420), (5, 1279687536), (6, 1066406280), (8, 799804710), (9, 710937520), (10, 639843768), (12, 533203140), (15, 426562512), (16, 399902355), (18, 355468760), (20, 319921884), (24, 266601570), (30, 213281256), (36, 177734380), (40, 159960942), (45, 142187504), (48, 133300785), (60, 106640628), (72, 88867190), (80, 79980471), (90, 71093752), (120, 53320314), (144, 44433595), (180, 35546876), (240, 26660157), (360, 17773438), (720, 8886719), (1171, 5464080), (2342, 2732040), (3513, 1821360), (4684, 1366020), (5855, 1092816), (7026, 910680), (7589, 843120), (9368, 683010), (10539, 607120), (11710, 546408), (14052, 455340), (15178, 421560), (17565, 364272), (18736, 341505), (21078, 303560), (22767, 281040), (23420, 273204), (28104, 227670), (30356, 210780), (35130, 182136), (37945, 168624), (42156, 151780), (45534, 140520), (46840, 136602), (52695, 121424), (56208, 113835), (60712, 105390), (68301, 93680), (70260, 91068), (75890, 84312)]