31851489040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{36067}}^1$

素因数の和:36189

約数の個数: 160

約数和(自身を含む): 90164229120

約数和(自身を除く): 58312740080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 83, 95, 112, 133, 140, 152, 166, 190, 266, 280, 304, 332, 380, 415, 532, 560, 581, 664, 665, 760, 830, 1064, 1162, 1328, 1330, 1520, 1577, 1660, 2128, 2324, 2660, 2905, 3154, 3320, 4648, 5320, 5810, 6308, 6640, 7885, 9296, 10640, 11039, 11620, 12616, 15770, 22078, 23240, 25232, 31540, 36067, 44156, 46480, 55195, 63080, 72134, 88312, 110390, 126160, 144268, 176624, 180335, 220780, 252469, 288536, 360670, 441560, 504938, 577072, 685273, 721340, 883120, 1009876, 1262345, 1370546, 1442680, 2019752, 2524690, 2741092, 2885360, 2993561, 3426365, 4039504, 4796911, 5049380, 5482184, 5987122, 6852730, 9593822, 10098760, 10964368, 11974244, 13705460, 14967805, 19187644, 20197520, 20954927, 23948488, 23984555, 27410920, 29935610, 38375288, 41909854, 47896976, 47969110, 54821840, 56877659, 59871220, 76750576, 83819708, 95938220, 104774635, 113755318, 119742440, 167639416, 191876440, 209549270, 227510636, 239484880, 284388295, 335278832, 383752880, 398143613, 419098540, 455021272, 568776590, 796287226, 838197080, 910042544, 1137553180, 1592574452, 1676394160, 1990718065, 2275106360, 3185148904, 3981436130, 4550212720, 6370297808, 7962872260, 15925744520, 31851489040]

約数ペア:

[(1, 31851489040), (2, 15925744520), (4, 7962872260), (5, 6370297808), (7, 4550212720), (8, 3981436130), (10, 3185148904), (14, 2275106360), (16, 1990718065), (19, 1676394160), (20, 1592574452), (28, 1137553180), (35, 910042544), (38, 838197080), (40, 796287226), (56, 568776590), (70, 455021272), (76, 419098540), (80, 398143613), (83, 383752880), (95, 335278832), (112, 284388295), (133, 239484880), (140, 227510636), (152, 209549270), (166, 191876440), (190, 167639416), (266, 119742440), (280, 113755318), (304, 104774635), (332, 95938220), (380, 83819708), (415, 76750576), (532, 59871220), (560, 56877659), (581, 54821840), (664, 47969110), (665, 47896976), (760, 41909854), (830, 38375288), (1064, 29935610), (1162, 27410920), (1328, 23984555), (1330, 23948488), (1520, 20954927), (1577, 20197520), (1660, 19187644), (2128, 14967805), (2324, 13705460), (2660, 11974244), (2905, 10964368), (3154, 10098760), (3320, 9593822), (4648, 6852730), (5320, 5987122), (5810, 5482184), (6308, 5049380), (6640, 4796911), (7885, 4039504), (9296, 3426365), (10640, 2993561), (11039, 2885360), (11620, 2741092), (12616, 2524690), (15770, 2019752), (22078, 1442680), (23240, 1370546), (25232, 1262345), (31540, 1009876), (36067, 883120), (44156, 721340), (46480, 685273), (55195, 577072), (63080, 504938), (72134, 441560), (88312, 360670), (110390, 288536), (126160, 252469), (144268, 220780), (176624, 180335)]