264616560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 240

約数和(自身を含む): 1013935104

約数和(自身を除く): 749318544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1663, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3326, 3536, 3978, 4080, 4420, 4680, 4989, 5304, 6120, 6630, 6652, 7956, 8315, 8840, 9360, 9945, 9978, 10608, 12240, 13260, 13304, 14967, 15912, 16630, 17680, 19890, 19956, 21619, 24945, 26520, 26608, 28271, 29934, 31824, 33260, 39780, 39912, 43238, 49890, 53040, 56542, 59868, 64857, 66520, 74835, 79560, 79824, 84813, 86476, 99780, 108095, 113084, 119736, 129714, 133040, 141355, 149670, 159120, 169626, 172952, 194571, 199560, 216190, 226168, 239472, 254439, 259428, 282710, 299340, 324285, 339252, 345904, 367523, 389142, 399120, 424065, 432380, 452336, 508878, 518856, 565420, 598680, 648570, 678504, 735046, 778284, 848130, 864760, 972855, 1017756, 1037712, 1102569, 1130840, 1197360, 1272195, 1297140, 1357008, 1470092, 1556568, 1696260, 1729520, 1837615, 1945710, 2035512, 2205138, 2261680, 2544390, 2594280, 2940184, 3113136, 3307707, 3392520, 3675230, 3891420, 4071024, 4410276, 5088780, 5188560, 5512845, 5880368, 6615414, 6785040, 7350460, 7782840, 8820552, 10177560, 11025690, 13230828, 14700920, 15565680, 16538535, 17641104, 20355120, 22051380, 26461656, 29401840, 33077070, 44102760, 52923312, 66154140, 88205520, 132308280, 264616560]

約数ペア:

[(1, 264616560), (2, 132308280), (3, 88205520), (4, 66154140), (5, 52923312), (6, 44102760), (8, 33077070), (9, 29401840), (10, 26461656), (12, 22051380), (13, 20355120), (15, 17641104), (16, 16538535), (17, 15565680), (18, 14700920), (20, 13230828), (24, 11025690), (26, 10177560), (30, 8820552), (34, 7782840), (36, 7350460), (39, 6785040), (40, 6615414), (45, 5880368), (48, 5512845), (51, 5188560), (52, 5088780), (60, 4410276), (65, 4071024), (68, 3891420), (72, 3675230), (78, 3392520), (80, 3307707), (85, 3113136), (90, 2940184), (102, 2594280), (104, 2544390), (117, 2261680), (120, 2205138), (130, 2035512), (136, 1945710), (144, 1837615), (153, 1729520), (156, 1696260), (170, 1556568), (180, 1470092), (195, 1357008), (204, 1297140), (208, 1272195), (221, 1197360), (234, 1130840), (240, 1102569), (255, 1037712), (260, 1017756), (272, 972855), (306, 864760), (312, 848130), (340, 778284), (360, 735046), (390, 678504), (408, 648570), (442, 598680), (468, 565420), (510, 518856), (520, 508878), (585, 452336), (612, 432380), (624, 424065), (663, 399120), (680, 389142), (720, 367523), (765, 345904), (780, 339252), (816, 324285), (884, 299340), (936, 282710), (1020, 259428), (1040, 254439), (1105, 239472), (1170, 226168), (1224, 216190), (1326, 199560), (1360, 194571), (1530, 172952), (1560, 169626), (1663, 159120), (1768, 149670), (1872, 141355), (1989, 133040), (2040, 129714), (2210, 119736), (2340, 113084), (2448, 108095), (2652, 99780), (3060, 86476), (3120, 84813), (3315, 79824), (3326, 79560), (3536, 74835), (3978, 66520), (4080, 64857), (4420, 59868), (4680, 56542), (4989, 53040), (5304, 49890), (6120, 43238), (6630, 39912), (6652, 39780), (7956, 33260), (8315, 31824), (8840, 29934), (9360, 28271), (9945, 26608), (9978, 26520), (10608, 24945), (12240, 21619), (13260, 19956), (13304, 19890), (14967, 17680), (15912, 16630)]