3565353420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9884

約数の個数: 144

約数和(自身を含む): 11491683840

約数和(自身を除く): 7926330420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 107, 114, 171, 180, 190, 214, 228, 285, 321, 342, 380, 428, 535, 570, 642, 684, 855, 963, 1070, 1140, 1284, 1605, 1710, 1926, 2033, 2140, 3210, 3420, 3852, 4066, 4815, 6099, 6420, 8132, 9630, 9743, 10165, 12198, 18297, 19260, 19486, 20330, 24396, 29229, 30495, 36594, 38972, 40660, 48715, 58458, 60990, 73188, 87687, 91485, 97430, 116916, 121980, 146145, 175374, 182970, 185117, 194860, 292290, 350748, 365940, 370234, 438435, 555351, 584580, 740468, 876870, 925585, 1042501, 1110702, 1666053, 1753740, 1851170, 2085002, 2221404, 2776755, 3127503, 3332106, 3702340, 4170004, 5212505, 5553510, 6255006, 6664212, 8330265, 9382509, 10425010, 11107020, 12510012, 15637515, 16660530, 18765018, 19807519, 20850020, 31275030, 33321060, 37530036, 39615038, 46912545, 59422557, 62550060, 79230076, 93825090, 99037595, 118845114, 178267671, 187650180, 198075190, 237690228, 297112785, 356535342, 396150380, 594225570, 713070684, 891338355, 1188451140, 1782676710, 3565353420]

約数ペア:

[(1, 3565353420), (2, 1782676710), (3, 1188451140), (4, 891338355), (5, 713070684), (6, 594225570), (9, 396150380), (10, 356535342), (12, 297112785), (15, 237690228), (18, 198075190), (19, 187650180), (20, 178267671), (30, 118845114), (36, 99037595), (38, 93825090), (45, 79230076), (57, 62550060), (60, 59422557), (76, 46912545), (90, 39615038), (95, 37530036), (107, 33321060), (114, 31275030), (171, 20850020), (180, 19807519), (190, 18765018), (214, 16660530), (228, 15637515), (285, 12510012), (321, 11107020), (342, 10425010), (380, 9382509), (428, 8330265), (535, 6664212), (570, 6255006), (642, 5553510), (684, 5212505), (855, 4170004), (963, 3702340), (1070, 3332106), (1140, 3127503), (1284, 2776755), (1605, 2221404), (1710, 2085002), (1926, 1851170), (2033, 1753740), (2140, 1666053), (3210, 1110702), (3420, 1042501), (3852, 925585), (4066, 876870), (4815, 740468), (6099, 584580), (6420, 555351), (8132, 438435), (9630, 370234), (9743, 365940), (10165, 350748), (12198, 292290), (18297, 194860), (19260, 185117), (19486, 182970), (20330, 175374), (24396, 146145), (29229, 121980), (30495, 116916), (36594, 97430), (38972, 91485), (40660, 87687), (48715, 73188), (58458, 60990)]