20140911420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:433

約数の個数: 384

約数和(自身を含む): 68496261120

約数和(自身を除く): 48355349700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 59, 60, 62, 70, 84, 93, 105, 118, 124, 140, 155, 157, 167, 177, 186, 210, 217, 236, 295, 310, 314, 334, 354, 372, 413, 420, 434, 465, 471, 501, 590, 620, 628, 651, 668, 708, 785, 826, 835, 868, 885, 930, 942, 1002, 1085, 1099, 1169, 1180, 1239, 1302, 1570, 1652, 1670, 1770, 1829, 1860, 1884, 2004, 2065, 2170, 2198, 2338, 2355, 2478, 2505, 2604, 3140, 3255, 3297, 3340, 3507, 3540, 3658, 4130, 4340, 4396, 4676, 4710, 4867, 4956, 5010, 5177, 5487, 5495, 5845, 6195, 6510, 6594, 7014, 7316, 8260, 9145, 9263, 9420, 9734, 9853, 10020, 10354, 10974, 10990, 11690, 12390, 12803, 13020, 13188, 14028, 14601, 15531, 16485, 17535, 18290, 18526, 19468, 19706, 20708, 21948, 21980, 23380, 24335, 24780, 25606, 25885, 26219, 27435, 27789, 29202, 29559, 31062, 32970, 34069, 35070, 36239, 36580, 37052, 38409, 39412, 46315, 48670, 49265, 51212, 51770, 52438, 54870, 55578, 58404, 59118, 62124, 64015, 64841, 65940, 68138, 68971, 70140, 72478, 73005, 76818, 77655, 78657, 92630, 97340, 98530, 102207, 103540, 104876, 108717, 109740, 111156, 118236, 128030, 129682, 131095, 136276, 137942, 138945, 144956, 146010, 147795, 153636, 155310, 157314, 170345, 181195, 183533, 185260, 192045, 194523, 197060, 204414, 206913, 217434, 256060, 259364, 262190, 275884, 277890, 287153, 292020, 295590, 305443, 310620, 314628, 324205, 340690, 344855, 362390, 367066, 384090, 389046, 393285, 408828, 413826, 434868, 511035, 524380, 543585, 550599, 555780, 574306, 591180, 610886, 648410, 681380, 689710, 724780, 734132, 768180, 778092, 786570, 812789, 827652, 861459, 916329, 917665, 972615, 1022070, 1034565, 1087170, 1101198, 1148612, 1221772, 1296820, 1379420, 1435765, 1527215, 1546921, 1573140, 1625578, 1722918, 1832658, 1835330, 1945230, 2010071, 2044140, 2069130, 2138101, 2174340, 2202396, 2438367, 2752995, 2871530, 3054430, 3093842, 3251156, 3445836, 3665316, 3670660, 3890460, 4020142, 4063945, 4138260, 4276202, 4307295, 4581645, 4640763, 4876734, 5505990, 5689523, 5743060, 6030213, 6108860, 6187684, 6414303, 7734605, 8040284, 8127890, 8552404, 8614590, 9163290, 9281526, 9753468, 10050355, 10690505, 10828447, 11011980, 11379046, 12060426, 12191835, 12828606, 15469210, 16255780, 17068569, 17229180, 18326580, 18563052, 20100710, 21381010, 21656894, 22758092, 23203815, 24120852, 24383670, 25657212, 28447615, 30151065, 30938420, 32071515, 32485341, 34137138, 40201420, 42762020, 43313788, 46407630, 47954551, 48767340, 54142235, 56895230, 60302130, 64143030, 64970682, 68274276, 85342845, 92815260, 95909102, 108284470, 113790460, 120604260, 128286060, 129941364, 143863653, 162426705, 170685690, 191818204, 216568940, 239772755, 287727306, 324853410, 335681857, 341371380, 479545510, 575454612, 649706820, 671363714, 719318265, 959091020, 1007045571, 1342727428, 1438636530, 1678409285, 2014091142, 2877273060, 3356818570, 4028182284, 5035227855, 6713637140, 10070455710, 20140911420]

約数ペア:

[(1, 20140911420), (2, 10070455710), (3, 6713637140), (4, 5035227855), (5, 4028182284), (6, 3356818570), (7, 2877273060), (10, 2014091142), (12, 1678409285), (14, 1438636530), (15, 1342727428), (20, 1007045571), (21, 959091020), (28, 719318265), (30, 671363714), (31, 649706820), (35, 575454612), (42, 479545510), (59, 341371380), (60, 335681857), (62, 324853410), (70, 287727306), (84, 239772755), (93, 216568940), (105, 191818204), (118, 170685690), (124, 162426705), (140, 143863653), (155, 129941364), (157, 128286060), (167, 120604260), (177, 113790460), (186, 108284470), (210, 95909102), (217, 92815260), (236, 85342845), (295, 68274276), (310, 64970682), (314, 64143030), (334, 60302130), (354, 56895230), (372, 54142235), (413, 48767340), (420, 47954551), (434, 46407630), (465, 43313788), (471, 42762020), (501, 40201420), (590, 34137138), (620, 32485341), (628, 32071515), (651, 30938420), (668, 30151065), (708, 28447615), (785, 25657212), (826, 24383670), (835, 24120852), (868, 23203815), (885, 22758092), (930, 21656894), (942, 21381010), (1002, 20100710), (1085, 18563052), (1099, 18326580), (1169, 17229180), (1180, 17068569), (1239, 16255780), (1302, 15469210), (1570, 12828606), (1652, 12191835), (1670, 12060426), (1770, 11379046), (1829, 11011980), (1860, 10828447), (1884, 10690505), (2004, 10050355), (2065, 9753468), (2170, 9281526), (2198, 9163290), (2338, 8614590), (2355, 8552404), (2478, 8127890), (2505, 8040284), (2604, 7734605), (3140, 6414303), (3255, 6187684), (3297, 6108860), (3340, 6030213), (3507, 5743060), (3540, 5689523), (3658, 5505990), (4130, 4876734), (4340, 4640763), (4396, 4581645), (4676, 4307295), (4710, 4276202), (4867, 4138260), (4956, 4063945), (5010, 4020142), (5177, 3890460), (5487, 3670660), (5495, 3665316), (5845, 3445836), (6195, 3251156), (6510, 3093842), (6594, 3054430), (7014, 2871530), (7316, 2752995), (8260, 2438367), (9145, 2202396), (9263, 2174340), (9420, 2138101), (9734, 2069130), (9853, 2044140), (10020, 2010071), (10354, 1945230), (10974, 1835330), (10990, 1832658), (11690, 1722918), (12390, 1625578), (12803, 1573140), (13020, 1546921), (13188, 1527215), (14028, 1435765), (14601, 1379420), (15531, 1296820), (16485, 1221772), (17535, 1148612), (18290, 1101198), (18526, 1087170), (19468, 1034565), (19706, 1022070), (20708, 972615), (21948, 917665), (21980, 916329), (23380, 861459), (24335, 827652), (24780, 812789), (25606, 786570), (25885, 778092), (26219, 768180), (27435, 734132), (27789, 724780), (29202, 689710), (29559, 681380), (31062, 648410), (32970, 610886), (34069, 591180), (35070, 574306), (36239, 555780), (36580, 550599), (37052, 543585), (38409, 524380), (39412, 511035), (46315, 434868), (48670, 413826), (49265, 408828), (51212, 393285), (51770, 389046), (52438, 384090), (54870, 367066), (55578, 362390), (58404, 344855), (59118, 340690), (62124, 324205), (64015, 314628), (64841, 310620), (65940, 305443), (68138, 295590), (68971, 292020), (70140, 287153), (72478, 277890), (73005, 275884), (76818, 262190), (77655, 259364), (78657, 256060), (92630, 217434), (97340, 206913), (98530, 204414), (102207, 197060), (103540, 194523), (104876, 192045), (108717, 185260), (109740, 183533), (111156, 181195), (118236, 170345), (128030, 157314), (129682, 155310), (131095, 153636), (136276, 147795), (137942, 146010), (138945, 144956)]