2941731360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65899}}^1$

素因数の和:65951

約数の個数: 144

約数和(自身を含む): 10362643200

約数和(自身を除く): 7420911840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 65899, 131798, 197697, 263596, 329495, 395394, 527192, 593091, 658990, 790788, 988485, 1054384, 1186182, 1317980, 1581576, 1976970, 2042869, 2108768, 2372364, 2635960, 2965455, 3163152, 3953940, 4085738, 4744728, 5271920, 5930910, 6128607, 6326304, 7907880, 8171476, 9489456, 10214345, 10543840, 11861820, 12257214, 15815760, 16342952, 18385821, 18978912, 20428690, 23723640, 24514428, 30643035, 31631520, 32685904, 36771642, 40857380, 47447280, 49028856, 61286070, 65371808, 73543284, 81714760, 91929105, 94894560, 98057712, 122572140, 147086568, 163429520, 183858210, 196115424, 245144280, 294173136, 326859040, 367716420, 490288560, 588346272, 735432840, 980577120, 1470865680, 2941731360]

約数ペア:

[(1, 2941731360), (2, 1470865680), (3, 980577120), (4, 735432840), (5, 588346272), (6, 490288560), (8, 367716420), (9, 326859040), (10, 294173136), (12, 245144280), (15, 196115424), (16, 183858210), (18, 163429520), (20, 147086568), (24, 122572140), (30, 98057712), (31, 94894560), (32, 91929105), (36, 81714760), (40, 73543284), (45, 65371808), (48, 61286070), (60, 49028856), (62, 47447280), (72, 40857380), (80, 36771642), (90, 32685904), (93, 31631520), (96, 30643035), (120, 24514428), (124, 23723640), (144, 20428690), (155, 18978912), (160, 18385821), (180, 16342952), (186, 15815760), (240, 12257214), (248, 11861820), (279, 10543840), (288, 10214345), (310, 9489456), (360, 8171476), (372, 7907880), (465, 6326304), (480, 6128607), (496, 5930910), (558, 5271920), (620, 4744728), (720, 4085738), (744, 3953940), (930, 3163152), (992, 2965455), (1116, 2635960), (1240, 2372364), (1395, 2108768), (1440, 2042869), (1488, 1976970), (1860, 1581576), (2232, 1317980), (2480, 1186182), (2790, 1054384), (2976, 988485), (3720, 790788), (4464, 658990), (4960, 593091), (5580, 527192), (7440, 395394), (8928, 329495), (11160, 263596), (14880, 197697), (22320, 131798), (44640, 65899)]