315377380920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{2339}}^1$

素因数の和:3387

約数の個数: 384

約数和(自身を含む): 1150098393600

約数和(自身を除く): 834721012680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 997, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 1994, 2254, 2339, 2415, 2760, 2940, 2991, 3220, 3381, 3864, 3988, 4508, 4678, 4830, 4985, 5635, 5880, 5982, 6440, 6762, 6979, 7017, 7976, 9016, 9356, 9660, 9970, 11270, 11695, 11964, 13524, 13958, 14034, 14955, 16373, 16905, 18712, 19320, 19940, 20937, 22540, 22931, 23390, 23928, 27048, 27916, 28068, 29910, 32746, 33810, 34895, 35085, 39880, 41874, 45080, 45862, 46780, 48853, 49119, 53797, 55832, 56136, 59820, 65492, 67620, 68793, 69790, 70170, 81865, 83748, 91724, 93560, 97706, 98238, 104685, 107594, 114611, 114655, 119640, 130984, 135240, 137586, 139580, 140340, 146559, 160517, 161391, 163730, 167496, 183448, 195412, 196476, 209370, 215188, 229222, 229310, 244265, 245595, 268985, 275172, 279160, 280680, 293118, 321034, 322782, 327460, 343833, 343965, 376579, 390824, 392952, 418740, 430376, 458444, 458620, 481551, 488530, 491190, 537970, 550344, 573055, 586236, 642068, 645564, 654920, 687666, 687930, 732795, 753158, 802585, 806955, 837480, 916888, 917240, 963102, 977060, 982380, 1075940, 1123619, 1129737, 1146110, 1172472, 1284136, 1291128, 1375332, 1375860, 1465590, 1506316, 1605170, 1613910, 1719165, 1882895, 1926204, 1954120, 1964760, 2151880, 2247238, 2259474, 2292220, 2331983, 2407755, 2636053, 2750664, 2751720, 2931180, 3012632, 3210340, 3227820, 3370857, 3438330, 3765790, 3852408, 4494476, 4518948, 4584440, 4663966, 4815510, 5272106, 5618095, 5648685, 5862360, 6420680, 6455640, 6741714, 6876660, 6995949, 7531580, 7908159, 8988952, 9037896, 9327932, 9631020, 10544212, 11236190, 11297370, 11659915, 13180265, 13483428, 13753320, 13991898, 15063160, 15816318, 16323881, 16854285, 18655864, 19262040, 21088424, 22472380, 22594740, 23319830, 26360530, 26966856, 27983796, 31632636, 32647762, 33708570, 34979745, 39540795, 44944760, 45189480, 46639660, 48971643, 52721060, 53635609, 55967592, 63265272, 65295524, 67417140, 69959490, 79081590, 81619405, 93279320, 97943286, 105442120, 107271218, 114267167, 130591048, 134834280, 139918980, 158163180, 160906827, 163238810, 195886572, 214542436, 228534334, 244858215, 268178045, 279837960, 316326360, 321813654, 326477620, 342801501, 375449263, 391773144, 429084872, 457068668, 489716430, 536356090, 571335835, 643627308, 652955240, 685603002, 750898526, 804534135, 914137336, 979432860, 1072712180, 1126347789, 1142671670, 1287254616, 1371206004, 1501797052, 1609068270, 1714007505, 1877246315, 1958865720, 2145424360, 2252695578, 2285343340, 2628144841, 2742412008, 3003594104, 3218136540, 3428015010, 3754492630, 4505391156, 4570686680, 5256289682, 5631738945, 6436273080, 6856030020, 7508985260, 7884434523, 9010782312, 10512579364, 11263477890, 13140724205, 13712060040, 15017970520, 15768869046, 21025158728, 22526955780, 26281448410, 31537738092, 39422172615, 45053911560, 52562896820, 63075476184, 78844345230, 105125793640, 157688690460, 315377380920]

約数ペア:

[(1, 315377380920), (2, 157688690460), (3, 105125793640), (4, 78844345230), (5, 63075476184), (6, 52562896820), (7, 45053911560), (8, 39422172615), (10, 31537738092), (12, 26281448410), (14, 22526955780), (15, 21025158728), (20, 15768869046), (21, 15017970520), (23, 13712060040), (24, 13140724205), (28, 11263477890), (30, 10512579364), (35, 9010782312), (40, 7884434523), (42, 7508985260), (46, 6856030020), (49, 6436273080), (56, 5631738945), (60, 5256289682), (69, 4570686680), (70, 4505391156), (84, 3754492630), (92, 3428015010), (98, 3218136540), (105, 3003594104), (115, 2742412008), (120, 2628144841), (138, 2285343340), (140, 2252695578), (147, 2145424360), (161, 1958865720), (168, 1877246315), (184, 1714007505), (196, 1609068270), (210, 1501797052), (230, 1371206004), (245, 1287254616), (276, 1142671670), (280, 1126347789), (294, 1072712180), (322, 979432860), (345, 914137336), (392, 804534135), (420, 750898526), (460, 685603002), (483, 652955240), (490, 643627308), (552, 571335835), (588, 536356090), (644, 489716430), (690, 457068668), (735, 429084872), (805, 391773144), (840, 375449263), (920, 342801501), (966, 326477620), (980, 321813654), (997, 316326360), (1127, 279837960), (1176, 268178045), (1288, 244858215), (1380, 228534334), (1470, 214542436), (1610, 195886572), (1932, 163238810), (1960, 160906827), (1994, 158163180), (2254, 139918980), (2339, 134834280), (2415, 130591048), (2760, 114267167), (2940, 107271218), (2991, 105442120), (3220, 97943286), (3381, 93279320), (3864, 81619405), (3988, 79081590), (4508, 69959490), (4678, 67417140), (4830, 65295524), (4985, 63265272), (5635, 55967592), (5880, 53635609), (5982, 52721060), (6440, 48971643), (6762, 46639660), (6979, 45189480), (7017, 44944760), (7976, 39540795), (9016, 34979745), (9356, 33708570), (9660, 32647762), (9970, 31632636), (11270, 27983796), (11695, 26966856), (11964, 26360530), (13524, 23319830), (13958, 22594740), (14034, 22472380), (14955, 21088424), (16373, 19262040), (16905, 18655864), (18712, 16854285), (19320, 16323881), (19940, 15816318), (20937, 15063160), (22540, 13991898), (22931, 13753320), (23390, 13483428), (23928, 13180265), (27048, 11659915), (27916, 11297370), (28068, 11236190), (29910, 10544212), (32746, 9631020), (33810, 9327932), (34895, 9037896), (35085, 8988952), (39880, 7908159), (41874, 7531580), (45080, 6995949), (45862, 6876660), (46780, 6741714), (48853, 6455640), (49119, 6420680), (53797, 5862360), (55832, 5648685), (56136, 5618095), (59820, 5272106), (65492, 4815510), (67620, 4663966), (68793, 4584440), (69790, 4518948), (70170, 4494476), (81865, 3852408), (83748, 3765790), (91724, 3438330), (93560, 3370857), (97706, 3227820), (98238, 3210340), (104685, 3012632), (107594, 2931180), (114611, 2751720), (114655, 2750664), (119640, 2636053), (130984, 2407755), (135240, 2331983), (137586, 2292220), (139580, 2259474), (140340, 2247238), (146559, 2151880), (160517, 1964760), (161391, 1954120), (163730, 1926204), (167496, 1882895), (183448, 1719165), (195412, 1613910), (196476, 1605170), (209370, 1506316), (215188, 1465590), (229222, 1375860), (229310, 1375332), (244265, 1291128), (245595, 1284136), (268985, 1172472), (275172, 1146110), (279160, 1129737), (280680, 1123619), (293118, 1075940), (321034, 982380), (322782, 977060), (327460, 963102), (343833, 917240), (343965, 916888), (376579, 837480), (390824, 806955), (392952, 802585), (418740, 753158), (430376, 732795), (458444, 687930), (458620, 687666), (481551, 654920), (488530, 645564), (491190, 642068), (537970, 586236), (550344, 573055)]