4732227920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 240

約数和(自身を含む): 13556989440

約数和(自身を除く): 8824761520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 73, 80, 92, 98, 112, 115, 140, 146, 161, 184, 196, 230, 245, 280, 292, 322, 365, 368, 392, 460, 490, 511, 560, 584, 644, 719, 730, 784, 805, 920, 980, 1022, 1127, 1168, 1288, 1438, 1460, 1610, 1679, 1840, 1960, 2044, 2254, 2555, 2576, 2876, 2920, 3220, 3358, 3577, 3595, 3920, 4088, 4508, 5033, 5110, 5635, 5752, 5840, 6440, 6716, 7154, 7190, 8176, 8395, 9016, 10066, 10220, 11270, 11504, 11753, 12880, 13432, 14308, 14380, 16537, 16790, 17885, 18032, 20132, 20440, 22540, 23506, 25165, 26864, 28616, 28760, 33074, 33580, 35231, 35770, 40264, 40880, 45080, 47012, 50330, 52487, 57232, 57520, 58765, 66148, 67160, 70462, 71540, 80528, 82271, 82685, 90160, 94024, 100660, 104974, 115759, 117530, 132296, 134320, 140924, 143080, 164542, 165370, 176155, 188048, 201320, 209948, 231518, 235060, 262435, 264592, 281848, 286160, 329084, 330740, 352310, 367409, 402640, 411355, 419896, 463036, 470120, 524870, 563696, 578795, 658168, 661480, 704620, 734818, 810313, 822710, 839792, 926072, 940240, 1049740, 1157590, 1207201, 1316336, 1322960, 1409240, 1469636, 1620626, 1645420, 1837045, 1852144, 2099480, 2315180, 2414402, 2571863, 2818480, 2939272, 3241252, 3290840, 3674090, 4051565, 4198960, 4630360, 4828804, 5143726, 5878544, 6036005, 6482504, 6581680, 7348180, 8103130, 8450407, 9260720, 9657608, 10287452, 12072010, 12859315, 12965008, 14696360, 16206260, 16900814, 19315216, 20574904, 24144020, 25718630, 29392720, 32412520, 33801628, 41149808, 42252035, 48288040, 51437260, 59152849, 64825040, 67603256, 84504070, 96576080, 102874520, 118305698, 135206512, 169008140, 205749040, 236611396, 295764245, 338016280, 473222792, 591528490, 676032560, 946445584, 1183056980, 2366113960, 4732227920]

約数ペア:

[(1, 4732227920), (2, 2366113960), (4, 1183056980), (5, 946445584), (7, 676032560), (8, 591528490), (10, 473222792), (14, 338016280), (16, 295764245), (20, 236611396), (23, 205749040), (28, 169008140), (35, 135206512), (40, 118305698), (46, 102874520), (49, 96576080), (56, 84504070), (70, 67603256), (73, 64825040), (80, 59152849), (92, 51437260), (98, 48288040), (112, 42252035), (115, 41149808), (140, 33801628), (146, 32412520), (161, 29392720), (184, 25718630), (196, 24144020), (230, 20574904), (245, 19315216), (280, 16900814), (292, 16206260), (322, 14696360), (365, 12965008), (368, 12859315), (392, 12072010), (460, 10287452), (490, 9657608), (511, 9260720), (560, 8450407), (584, 8103130), (644, 7348180), (719, 6581680), (730, 6482504), (784, 6036005), (805, 5878544), (920, 5143726), (980, 4828804), (1022, 4630360), (1127, 4198960), (1168, 4051565), (1288, 3674090), (1438, 3290840), (1460, 3241252), (1610, 2939272), (1679, 2818480), (1840, 2571863), (1960, 2414402), (2044, 2315180), (2254, 2099480), (2555, 1852144), (2576, 1837045), (2876, 1645420), (2920, 1620626), (3220, 1469636), (3358, 1409240), (3577, 1322960), (3595, 1316336), (3920, 1207201), (4088, 1157590), (4508, 1049740), (5033, 940240), (5110, 926072), (5635, 839792), (5752, 822710), (5840, 810313), (6440, 734818), (6716, 704620), (7154, 661480), (7190, 658168), (8176, 578795), (8395, 563696), (9016, 524870), (10066, 470120), (10220, 463036), (11270, 419896), (11504, 411355), (11753, 402640), (12880, 367409), (13432, 352310), (14308, 330740), (14380, 329084), (16537, 286160), (16790, 281848), (17885, 264592), (18032, 262435), (20132, 235060), (20440, 231518), (22540, 209948), (23506, 201320), (25165, 188048), (26864, 176155), (28616, 165370), (28760, 164542), (33074, 143080), (33580, 140924), (35231, 134320), (35770, 132296), (40264, 117530), (40880, 115759), (45080, 104974), (47012, 100660), (50330, 94024), (52487, 90160), (57232, 82685), (57520, 82271), (58765, 80528), (66148, 71540), (67160, 70462)]