12456398240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 288

約数和(自身を含む): 35676039168

約数和(自身を除く): 23219640928

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 121, 130, 143, 160, 172, 176, 208, 215, 220, 242, 260, 286, 344, 352, 416, 430, 440, 473, 484, 520, 559, 572, 605, 688, 715, 860, 880, 946, 968, 1040, 1118, 1144, 1151, 1210, 1376, 1430, 1573, 1720, 1760, 1892, 1936, 2080, 2236, 2288, 2302, 2365, 2420, 2795, 2860, 3146, 3440, 3784, 3872, 4472, 4576, 4604, 4730, 4840, 5203, 5590, 5720, 5755, 6149, 6292, 6880, 7568, 7865, 8944, 9208, 9460, 9680, 10406, 11180, 11440, 11510, 12298, 12584, 12661, 14963, 15136, 15730, 17888, 18416, 18920, 19360, 20812, 22360, 22880, 23020, 24596, 25168, 25322, 26015, 29926, 30745, 31460, 36832, 37840, 41624, 44720, 46040, 49192, 49493, 50336, 50644, 52030, 59852, 61490, 62920, 63305, 67639, 74815, 75680, 83248, 89440, 92080, 98384, 98986, 101288, 104060, 119704, 122980, 125840, 126610, 135278, 139271, 149630, 164593, 166496, 184160, 196768, 197972, 202576, 208120, 239408, 245960, 247465, 251680, 253220, 270556, 278542, 299260, 329186, 338195, 395944, 405152, 416240, 478816, 491920, 494930, 506440, 541112, 544423, 557084, 598520, 643409, 658372, 676390, 696355, 791888, 822965, 832480, 983840, 989860, 1012880, 1082224, 1088846, 1114168, 1197040, 1286818, 1316744, 1352780, 1392710, 1583776, 1645930, 1810523, 1979720, 2025760, 2164448, 2177692, 2228336, 2394080, 2573636, 2633488, 2705560, 2722115, 2785420, 3217045, 3291860, 3621046, 3959440, 4355384, 4456672, 5147272, 5266976, 5411120, 5444230, 5570840, 5988653, 6434090, 6583720, 7077499, 7242092, 7918880, 8710768, 9052615, 10294544, 10822240, 10888460, 11141680, 11977306, 12868180, 13167440, 14154998, 14484184, 17421536, 18105230, 20589088, 21776920, 22283360, 23954612, 25736360, 26334880, 28309996, 28968368, 29943265, 35387495, 36210460, 43553840, 47909224, 51472720, 56619992, 57936736, 59886530, 70774990, 72420920, 77852489, 87107680, 95818448, 102945440, 113239984, 119773060, 141549980, 144841840, 155704978, 191636896, 226479968, 239546120, 283099960, 289683680, 311409956, 389262445, 479092240, 566199920, 622819912, 778524890, 958184480, 1132399840, 1245639824, 1557049780, 2491279648, 3114099560, 6228199120, 12456398240]

約数ペア:

[(1, 12456398240), (2, 6228199120), (4, 3114099560), (5, 2491279648), (8, 1557049780), (10, 1245639824), (11, 1132399840), (13, 958184480), (16, 778524890), (20, 622819912), (22, 566199920), (26, 479092240), (32, 389262445), (40, 311409956), (43, 289683680), (44, 283099960), (52, 239546120), (55, 226479968), (65, 191636896), (80, 155704978), (86, 144841840), (88, 141549980), (104, 119773060), (110, 113239984), (121, 102945440), (130, 95818448), (143, 87107680), (160, 77852489), (172, 72420920), (176, 70774990), (208, 59886530), (215, 57936736), (220, 56619992), (242, 51472720), (260, 47909224), (286, 43553840), (344, 36210460), (352, 35387495), (416, 29943265), (430, 28968368), (440, 28309996), (473, 26334880), (484, 25736360), (520, 23954612), (559, 22283360), (572, 21776920), (605, 20589088), (688, 18105230), (715, 17421536), (860, 14484184), (880, 14154998), (946, 13167440), (968, 12868180), (1040, 11977306), (1118, 11141680), (1144, 10888460), (1151, 10822240), (1210, 10294544), (1376, 9052615), (1430, 8710768), (1573, 7918880), (1720, 7242092), (1760, 7077499), (1892, 6583720), (1936, 6434090), (2080, 5988653), (2236, 5570840), (2288, 5444230), (2302, 5411120), (2365, 5266976), (2420, 5147272), (2795, 4456672), (2860, 4355384), (3146, 3959440), (3440, 3621046), (3784, 3291860), (3872, 3217045), (4472, 2785420), (4576, 2722115), (4604, 2705560), (4730, 2633488), (4840, 2573636), (5203, 2394080), (5590, 2228336), (5720, 2177692), (5755, 2164448), (6149, 2025760), (6292, 1979720), (6880, 1810523), (7568, 1645930), (7865, 1583776), (8944, 1392710), (9208, 1352780), (9460, 1316744), (9680, 1286818), (10406, 1197040), (11180, 1114168), (11440, 1088846), (11510, 1082224), (12298, 1012880), (12584, 989860), (12661, 983840), (14963, 832480), (15136, 822965), (15730, 791888), (17888, 696355), (18416, 676390), (18920, 658372), (19360, 643409), (20812, 598520), (22360, 557084), (22880, 544423), (23020, 541112), (24596, 506440), (25168, 494930), (25322, 491920), (26015, 478816), (29926, 416240), (30745, 405152), (31460, 395944), (36832, 338195), (37840, 329186), (41624, 299260), (44720, 278542), (46040, 270556), (49192, 253220), (49493, 251680), (50336, 247465), (50644, 245960), (52030, 239408), (59852, 208120), (61490, 202576), (62920, 197972), (63305, 196768), (67639, 184160), (74815, 166496), (75680, 164593), (83248, 149630), (89440, 139271), (92080, 135278), (98384, 126610), (98986, 125840), (101288, 122980), (104060, 119704)]