41630920520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{252431}}^1$

素因数の和:252499

約数の個数: 128

約数和(自身を含む): 116320665600

約数和(自身を除く): 74689745080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 16492, 20615, 23560, 32984, 41230, 82460, 164920, 252431, 504862, 1009724, 1262155, 1767017, 2019448, 2524310, 3534034, 4796189, 5048620, 7068068, 7825361, 8835085, 9592378, 10097240, 14136136, 15650722, 17670170, 19184756, 23980945, 31301444, 33573323, 35340340, 38369512, 39126805, 47961890, 54777527, 62602888, 67146646, 70680680, 78253610, 95923780, 109555054, 134293292, 148681859, 156507220, 167866615, 191847560, 219110108, 268586584, 273887635, 297363718, 313014440, 335733230, 438220216, 547775270, 594727436, 671466460, 743409295, 1040773013, 1095550540, 1189454872, 1342932920, 1486818590, 2081546026, 2191101080, 2973637180, 4163092052, 5203865065, 5947274360, 8326184104, 10407730130, 20815460260, 41630920520]

約数ペア:

[(1, 41630920520), (2, 20815460260), (4, 10407730130), (5, 8326184104), (7, 5947274360), (8, 5203865065), (10, 4163092052), (14, 2973637180), (19, 2191101080), (20, 2081546026), (28, 1486818590), (31, 1342932920), (35, 1189454872), (38, 1095550540), (40, 1040773013), (56, 743409295), (62, 671466460), (70, 594727436), (76, 547775270), (95, 438220216), (124, 335733230), (133, 313014440), (140, 297363718), (152, 273887635), (155, 268586584), (190, 219110108), (217, 191847560), (248, 167866615), (266, 156507220), (280, 148681859), (310, 134293292), (380, 109555054), (434, 95923780), (532, 78253610), (589, 70680680), (620, 67146646), (665, 62602888), (760, 54777527), (868, 47961890), (1064, 39126805), (1085, 38369512), (1178, 35340340), (1240, 33573323), (1330, 31301444), (1736, 23980945), (2170, 19184756), (2356, 17670170), (2660, 15650722), (2945, 14136136), (4123, 10097240), (4340, 9592378), (4712, 8835085), (5320, 7825361), (5890, 7068068), (8246, 5048620), (8680, 4796189), (11780, 3534034), (16492, 2524310), (20615, 2019448), (23560, 1767017), (32984, 1262155), (41230, 1009724), (82460, 504862), (164920, 252431)]