19979575200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2041

約数の個数: 432

約数和(自身を含む): 76584395160

約数和(自身を除く): 56604819960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 113, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 226, 234, 240, 260, 288, 300, 312, 325, 339, 360, 390, 400, 416, 450, 452, 468, 480, 520, 565, 585, 600, 624, 650, 678, 720, 780, 800, 900, 904, 936, 975, 1017, 1040, 1130, 1170, 1200, 1248, 1300, 1356, 1440, 1469, 1560, 1695, 1800, 1808, 1872, 1889, 1950, 2034, 2080, 2260, 2340, 2400, 2600, 2712, 2825, 2925, 2938, 3120, 3390, 3600, 3616, 3744, 3778, 3900, 4068, 4407, 4520, 4680, 5085, 5200, 5424, 5650, 5667, 5850, 5876, 6240, 6780, 7200, 7345, 7556, 7800, 8136, 8475, 8814, 9040, 9360, 9445, 10170, 10400, 10848, 11300, 11334, 11700, 11752, 13221, 13560, 14690, 15112, 15600, 16272, 16950, 17001, 17628, 18080, 18720, 18890, 20340, 22035, 22600, 22668, 23400, 23504, 24557, 25425, 26442, 27120, 28335, 29380, 30224, 31200, 32544, 33900, 34002, 35256, 36725, 37780, 40680, 44070, 45200, 45336, 46800, 47008, 47225, 49114, 50850, 52884, 54240, 56670, 58760, 60448, 66105, 67800, 68004, 70512, 73450, 73671, 75560, 81360, 85005, 88140, 90400, 90672, 93600, 94450, 98228, 101700, 105768, 110175, 113340, 117520, 122785, 132210, 135600, 136008, 141024, 141675, 146900, 147342, 151120, 162720, 170010, 176280, 181344, 188900, 196456, 203400, 211536, 213457, 220350, 221013, 226680, 235040, 245570, 264420, 271200, 272016, 283350, 293800, 294684, 302240, 330525, 340020, 352560, 368355, 377800, 392912, 406800, 423072, 425025, 426914, 440700, 442026, 453360, 491140, 528840, 544032, 566700, 587600, 589368, 613925, 640371, 661050, 680040, 705120, 736710, 755600, 785824, 813600, 850050, 853828, 881400, 884052, 906720, 982280, 1057680, 1067285, 1105065, 1133400, 1175200, 1178736, 1227850, 1280742, 1322100, 1360080, 1473420, 1511200, 1700100, 1707656, 1762800, 1768104, 1841775, 1921113, 1964560, 2115360, 2134570, 2210130, 2266800, 2357472, 2455700, 2561484, 2644200, 2720160, 2774941, 2946840, 3201855, 3400200, 3415312, 3525600, 3536208, 3683550, 3842226, 3929120, 4269140, 4420260, 4533600, 4911400, 5122968, 5288400, 5336425, 5525325, 5549882, 5893680, 6403710, 6800400, 6830624, 7072416, 7367100, 7684452, 8324823, 8538280, 8840520, 9605565, 9822800, 10245936, 10576800, 10672850, 11050650, 11099764, 11787360, 12807420, 13600800, 13874705, 14734200, 15368904, 16009275, 16649646, 17076560, 17681040, 19211130, 19645600, 20491872, 21345700, 22101300, 22199528, 24974469, 25614840, 27749410, 29468400, 30737808, 32018550, 33299292, 34153120, 35362080, 38422260, 41624115, 42691400, 44202600, 44399056, 48027825, 49948938, 51229680, 55498820, 58936800, 61475616, 64037100, 66598584, 69373525, 76844520, 83248230, 85382800, 88405200, 88798112, 96055650, 99897876, 102459360, 110997640, 124872345, 128074200, 133197168, 138747050, 153689040, 166496460, 170765600, 176810400, 192111300, 199795752, 208120575, 221995280, 249744690, 256148400, 266394336, 277494100, 307378080, 332992920, 384222600, 399591504, 416241150, 443990560, 499489380, 512296800, 554988200, 624361725, 665985840, 768445200, 799183008, 832482300, 998978760, 1109976400, 1248723450, 1331971680, 1536890400, 1664964600, 1997957520, 2219952800, 2497446900, 3329929200, 3995915040, 4994893800, 6659858400, 9989787600, 19979575200]

約数ペア:

[(1, 19979575200), (2, 9989787600), (3, 6659858400), (4, 4994893800), (5, 3995915040), (6, 3329929200), (8, 2497446900), (9, 2219952800), (10, 1997957520), (12, 1664964600), (13, 1536890400), (15, 1331971680), (16, 1248723450), (18, 1109976400), (20, 998978760), (24, 832482300), (25, 799183008), (26, 768445200), (30, 665985840), (32, 624361725), (36, 554988200), (39, 512296800), (40, 499489380), (45, 443990560), (48, 416241150), (50, 399591504), (52, 384222600), (60, 332992920), (65, 307378080), (72, 277494100), (75, 266394336), (78, 256148400), (80, 249744690), (90, 221995280), (96, 208120575), (100, 199795752), (104, 192111300), (113, 176810400), (117, 170765600), (120, 166496460), (130, 153689040), (144, 138747050), (150, 133197168), (156, 128074200), (160, 124872345), (180, 110997640), (195, 102459360), (200, 99897876), (208, 96055650), (225, 88798112), (226, 88405200), (234, 85382800), (240, 83248230), (260, 76844520), (288, 69373525), (300, 66598584), (312, 64037100), (325, 61475616), (339, 58936800), (360, 55498820), (390, 51229680), (400, 49948938), (416, 48027825), (450, 44399056), (452, 44202600), (468, 42691400), (480, 41624115), (520, 38422260), (565, 35362080), (585, 34153120), (600, 33299292), (624, 32018550), (650, 30737808), (678, 29468400), (720, 27749410), (780, 25614840), (800, 24974469), (900, 22199528), (904, 22101300), (936, 21345700), (975, 20491872), (1017, 19645600), (1040, 19211130), (1130, 17681040), (1170, 17076560), (1200, 16649646), (1248, 16009275), (1300, 15368904), (1356, 14734200), (1440, 13874705), (1469, 13600800), (1560, 12807420), (1695, 11787360), (1800, 11099764), (1808, 11050650), (1872, 10672850), (1889, 10576800), (1950, 10245936), (2034, 9822800), (2080, 9605565), (2260, 8840520), (2340, 8538280), (2400, 8324823), (2600, 7684452), (2712, 7367100), (2825, 7072416), (2925, 6830624), (2938, 6800400), (3120, 6403710), (3390, 5893680), (3600, 5549882), (3616, 5525325), (3744, 5336425), (3778, 5288400), (3900, 5122968), (4068, 4911400), (4407, 4533600), (4520, 4420260), (4680, 4269140), (5085, 3929120), (5200, 3842226), (5424, 3683550), (5650, 3536208), (5667, 3525600), (5850, 3415312), (5876, 3400200), (6240, 3201855), (6780, 2946840), (7200, 2774941), (7345, 2720160), (7556, 2644200), (7800, 2561484), (8136, 2455700), (8475, 2357472), (8814, 2266800), (9040, 2210130), (9360, 2134570), (9445, 2115360), (10170, 1964560), (10400, 1921113), (10848, 1841775), (11300, 1768104), (11334, 1762800), (11700, 1707656), (11752, 1700100), (13221, 1511200), (13560, 1473420), (14690, 1360080), (15112, 1322100), (15600, 1280742), (16272, 1227850), (16950, 1178736), (17001, 1175200), (17628, 1133400), (18080, 1105065), (18720, 1067285), (18890, 1057680), (20340, 982280), (22035, 906720), (22600, 884052), (22668, 881400), (23400, 853828), (23504, 850050), (24557, 813600), (25425, 785824), (26442, 755600), (27120, 736710), (28335, 705120), (29380, 680040), (30224, 661050), (31200, 640371), (32544, 613925), (33900, 589368), (34002, 587600), (35256, 566700), (36725, 544032), (37780, 528840), (40680, 491140), (44070, 453360), (45200, 442026), (45336, 440700), (46800, 426914), (47008, 425025), (47225, 423072), (49114, 406800), (50850, 392912), (52884, 377800), (54240, 368355), (56670, 352560), (58760, 340020), (60448, 330525), (66105, 302240), (67800, 294684), (68004, 293800), (70512, 283350), (73450, 272016), (73671, 271200), (75560, 264420), (81360, 245570), (85005, 235040), (88140, 226680), (90400, 221013), (90672, 220350), (93600, 213457), (94450, 211536), (98228, 203400), (101700, 196456), (105768, 188900), (110175, 181344), (113340, 176280), (117520, 170010), (122785, 162720), (132210, 151120), (135600, 147342), (136008, 146900), (141024, 141675)]