1031874840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1386

約数の個数: 192

約数和(自身を含む): 3579357600

約数和(自身を除く): 2547482760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 306, 340, 360, 408, 417, 510, 556, 612, 680, 695, 765, 834, 1020, 1112, 1213, 1224, 1251, 1390, 1530, 1668, 2040, 2085, 2363, 2426, 2502, 2780, 3060, 3336, 3639, 4170, 4726, 4852, 5004, 5560, 6065, 6120, 6255, 7089, 7278, 8340, 9452, 9704, 10008, 10917, 11815, 12130, 12510, 14178, 14556, 16680, 18195, 18904, 20621, 21267, 21834, 23630, 24260, 25020, 28356, 29112, 35445, 36390, 41242, 42534, 43668, 47260, 48520, 50040, 54585, 56712, 61863, 70890, 72780, 82484, 85068, 87336, 94520, 103105, 106335, 109170, 123726, 141780, 145560, 164968, 168607, 170136, 185589, 206210, 212670, 218340, 247452, 283560, 309315, 337214, 371178, 412420, 425340, 436680, 494904, 505821, 618630, 674428, 742356, 824840, 843035, 850680, 927945, 1011642, 1237260, 1348856, 1484712, 1517463, 1686070, 1855890, 2023284, 2474520, 2529105, 2866319, 3034926, 3372140, 3711780, 4046568, 5058210, 5732638, 6069852, 6744280, 7423560, 7587315, 8598957, 10116420, 11465276, 12139704, 14331595, 15174630, 17197914, 20232840, 22930552, 25796871, 28663190, 30349260, 34395828, 42994785, 51593742, 57326380, 60698520, 68791656, 85989570, 103187484, 114652760, 128984355, 171979140, 206374968, 257968710, 343958280, 515937420, 1031874840]

約数ペア:

[(1, 1031874840), (2, 515937420), (3, 343958280), (4, 257968710), (5, 206374968), (6, 171979140), (8, 128984355), (9, 114652760), (10, 103187484), (12, 85989570), (15, 68791656), (17, 60698520), (18, 57326380), (20, 51593742), (24, 42994785), (30, 34395828), (34, 30349260), (36, 28663190), (40, 25796871), (45, 22930552), (51, 20232840), (60, 17197914), (68, 15174630), (72, 14331595), (85, 12139704), (90, 11465276), (102, 10116420), (120, 8598957), (136, 7587315), (139, 7423560), (153, 6744280), (170, 6069852), (180, 5732638), (204, 5058210), (255, 4046568), (278, 3711780), (306, 3372140), (340, 3034926), (360, 2866319), (408, 2529105), (417, 2474520), (510, 2023284), (556, 1855890), (612, 1686070), (680, 1517463), (695, 1484712), (765, 1348856), (834, 1237260), (1020, 1011642), (1112, 927945), (1213, 850680), (1224, 843035), (1251, 824840), (1390, 742356), (1530, 674428), (1668, 618630), (2040, 505821), (2085, 494904), (2363, 436680), (2426, 425340), (2502, 412420), (2780, 371178), (3060, 337214), (3336, 309315), (3639, 283560), (4170, 247452), (4726, 218340), (4852, 212670), (5004, 206210), (5560, 185589), (6065, 170136), (6120, 168607), (6255, 164968), (7089, 145560), (7278, 141780), (8340, 123726), (9452, 109170), (9704, 106335), (10008, 103105), (10917, 94520), (11815, 87336), (12130, 85068), (12510, 82484), (14178, 72780), (14556, 70890), (16680, 61863), (18195, 56712), (18904, 54585), (20621, 50040), (21267, 48520), (21834, 47260), (23630, 43668), (24260, 42534), (25020, 41242), (28356, 36390), (29112, 35445)]