8690982840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{907}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 28981180800

約数和(自身を除く): 20290197960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 619, 645, 774, 860, 907, 1032, 1238, 1290, 1548, 1720, 1814, 1857, 1935, 2476, 2580, 2721, 3095, 3096, 3628, 3714, 3870, 4535, 4952, 5160, 5442, 5571, 6190, 7256, 7428, 7740, 8163, 9070, 9285, 10884, 11142, 12380, 13605, 14856, 15480, 16326, 18140, 18570, 21768, 22284, 24760, 26617, 27210, 27855, 32652, 36280, 37140, 39001, 40815, 44568, 53234, 54420, 55710, 65304, 74280, 78002, 79851, 81630, 106468, 108840, 111420, 117003, 133085, 156004, 159702, 163260, 195005, 212936, 222840, 234006, 239553, 266170, 312008, 319404, 326520, 351009, 390010, 399255, 468012, 479106, 532340, 561433, 585015, 638808, 702018, 780020, 798510, 936024, 958212, 1064680, 1122866, 1170030, 1197765, 1404036, 1560040, 1597020, 1684299, 1755045, 1916424, 2245732, 2340060, 2395530, 2807165, 2808072, 3194040, 3368598, 3510090, 4491464, 4680120, 4791060, 5052897, 5614330, 6737196, 7020180, 8421495, 9582120, 10105794, 11228660, 13474392, 14040360, 16842990, 20211588, 22457320, 24141619, 25264485, 33685980, 40423176, 48283238, 50528970, 67371960, 72424857, 96566476, 101057940, 120708095, 144849714, 193132952, 202115880, 217274571, 241416190, 289699428, 362124285, 434549142, 482832380, 579398856, 724248570, 869098284, 965664760, 1086372855, 1448497140, 1738196568, 2172745710, 2896994280, 4345491420, 8690982840]

約数ペア:

[(1, 8690982840), (2, 4345491420), (3, 2896994280), (4, 2172745710), (5, 1738196568), (6, 1448497140), (8, 1086372855), (9, 965664760), (10, 869098284), (12, 724248570), (15, 579398856), (18, 482832380), (20, 434549142), (24, 362124285), (30, 289699428), (36, 241416190), (40, 217274571), (43, 202115880), (45, 193132952), (60, 144849714), (72, 120708095), (86, 101057940), (90, 96566476), (120, 72424857), (129, 67371960), (172, 50528970), (180, 48283238), (215, 40423176), (258, 33685980), (344, 25264485), (360, 24141619), (387, 22457320), (430, 20211588), (516, 16842990), (619, 14040360), (645, 13474392), (774, 11228660), (860, 10105794), (907, 9582120), (1032, 8421495), (1238, 7020180), (1290, 6737196), (1548, 5614330), (1720, 5052897), (1814, 4791060), (1857, 4680120), (1935, 4491464), (2476, 3510090), (2580, 3368598), (2721, 3194040), (3095, 2808072), (3096, 2807165), (3628, 2395530), (3714, 2340060), (3870, 2245732), (4535, 1916424), (4952, 1755045), (5160, 1684299), (5442, 1597020), (5571, 1560040), (6190, 1404036), (7256, 1197765), (7428, 1170030), (7740, 1122866), (8163, 1064680), (9070, 958212), (9285, 936024), (10884, 798510), (11142, 780020), (12380, 702018), (13605, 638808), (14856, 585015), (15480, 561433), (16326, 532340), (18140, 479106), (18570, 468012), (21768, 399255), (22284, 390010), (24760, 351009), (26617, 326520), (27210, 319404), (27855, 312008), (32652, 266170), (36280, 239553), (37140, 234006), (39001, 222840), (40815, 212936), (44568, 195005), (53234, 163260), (54420, 159702), (55710, 156004), (65304, 133085), (74280, 117003), (78002, 111420), (79851, 108840), (81630, 106468)]