16888941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{1217}}^1$

素因数の和:2377

約数の個数: 160

約数和(自身を含む): 53436329856

約数和(自身を除く): 36547388016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1091, 1217, 1272, 1590, 2120, 2182, 2434, 2544, 3180, 3273, 3651, 4240, 4364, 4868, 5455, 6085, 6360, 6546, 7302, 8728, 9736, 10910, 12170, 12720, 13092, 14604, 16365, 17456, 18255, 19472, 21820, 24340, 26184, 29208, 32730, 36510, 43640, 48680, 52368, 57823, 58416, 64501, 65460, 73020, 87280, 97360, 115646, 129002, 130920, 146040, 173469, 193503, 231292, 258004, 261840, 289115, 292080, 322505, 346938, 387006, 462584, 516008, 578230, 645010, 693876, 774012, 867345, 925168, 967515, 1032016, 1156460, 1290020, 1327747, 1387752, 1548024, 1734690, 1935030, 2312920, 2580040, 2655494, 2775504, 3096048, 3469380, 3870060, 3983241, 4625840, 5160080, 5310988, 6638735, 6938760, 7740120, 7966482, 10621976, 13277470, 13877520, 15480240, 15932964, 19916205, 21243952, 26554940, 31865928, 39832410, 53109880, 63731856, 70370591, 79664820, 106219760, 140741182, 159329640, 211111773, 281482364, 318659280, 351852955, 422223546, 562964728, 703705910, 844447092, 1055558865, 1125929456, 1407411820, 1688894184, 2111117730, 2814823640, 3377788368, 4222235460, 5629647280, 8444470920, 16888941840]

約数ペア:

[(1, 16888941840), (2, 8444470920), (3, 5629647280), (4, 4222235460), (5, 3377788368), (6, 2814823640), (8, 2111117730), (10, 1688894184), (12, 1407411820), (15, 1125929456), (16, 1055558865), (20, 844447092), (24, 703705910), (30, 562964728), (40, 422223546), (48, 351852955), (53, 318659280), (60, 281482364), (80, 211111773), (106, 159329640), (120, 140741182), (159, 106219760), (212, 79664820), (240, 70370591), (265, 63731856), (318, 53109880), (424, 39832410), (530, 31865928), (636, 26554940), (795, 21243952), (848, 19916205), (1060, 15932964), (1091, 15480240), (1217, 13877520), (1272, 13277470), (1590, 10621976), (2120, 7966482), (2182, 7740120), (2434, 6938760), (2544, 6638735), (3180, 5310988), (3273, 5160080), (3651, 4625840), (4240, 3983241), (4364, 3870060), (4868, 3469380), (5455, 3096048), (6085, 2775504), (6360, 2655494), (6546, 2580040), (7302, 2312920), (8728, 1935030), (9736, 1734690), (10910, 1548024), (12170, 1387752), (12720, 1327747), (13092, 1290020), (14604, 1156460), (16365, 1032016), (17456, 967515), (18255, 925168), (19472, 867345), (21820, 774012), (24340, 693876), (26184, 645010), (29208, 578230), (32730, 516008), (36510, 462584), (43640, 387006), (48680, 346938), (52368, 322505), (57823, 292080), (58416, 289115), (64501, 261840), (65460, 258004), (73020, 231292), (87280, 193503), (97360, 173469), (115646, 146040), (129002, 130920)]