1138835040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4741

約数の個数: 192

約数和(自身を含む): 4156862976

約数和(自身を除く): 3018027936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 4643, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 9286, 10220, 11680, 12264, 13929, 15330, 16352, 17520, 18572, 20440, 23215, 24528, 27858, 30660, 32501, 35040, 37144, 40880, 46430, 49056, 55716, 61320, 65002, 69645, 74288, 81760, 92860, 97503, 111432, 122640, 130004, 139290, 148576, 162505, 185720, 195006, 222864, 245280, 260008, 278580, 325010, 338939, 371440, 390012, 445728, 487515, 520016, 557160, 650020, 677878, 742880, 780024, 975030, 1016817, 1040032, 1114320, 1300040, 1355756, 1560048, 1694695, 1950060, 2033634, 2228640, 2372573, 2600080, 2711512, 3120096, 3389390, 3900120, 4067268, 4745146, 5084085, 5200160, 5423024, 6778780, 7117719, 7800240, 8134536, 9490292, 10168170, 10846048, 11862865, 13557560, 14235438, 15600480, 16269072, 18980584, 20336340, 23725730, 27115120, 28470876, 32538144, 35588595, 37961168, 40672680, 47451460, 54230240, 56941752, 71177190, 75922336, 81345360, 94902920, 113883504, 142354380, 162690720, 189805840, 227767008, 284708760, 379611680, 569417520, 1138835040]

約数ペア:

[(1, 1138835040), (2, 569417520), (3, 379611680), (4, 284708760), (5, 227767008), (6, 189805840), (7, 162690720), (8, 142354380), (10, 113883504), (12, 94902920), (14, 81345360), (15, 75922336), (16, 71177190), (20, 56941752), (21, 54230240), (24, 47451460), (28, 40672680), (30, 37961168), (32, 35588595), (35, 32538144), (40, 28470876), (42, 27115120), (48, 23725730), (56, 20336340), (60, 18980584), (70, 16269072), (73, 15600480), (80, 14235438), (84, 13557560), (96, 11862865), (105, 10846048), (112, 10168170), (120, 9490292), (140, 8134536), (146, 7800240), (160, 7117719), (168, 6778780), (210, 5423024), (219, 5200160), (224, 5084085), (240, 4745146), (280, 4067268), (292, 3900120), (336, 3389390), (365, 3120096), (420, 2711512), (438, 2600080), (480, 2372573), (511, 2228640), (560, 2033634), (584, 1950060), (672, 1694695), (730, 1560048), (840, 1355756), (876, 1300040), (1022, 1114320), (1095, 1040032), (1120, 1016817), (1168, 975030), (1460, 780024), (1533, 742880), (1680, 677878), (1752, 650020), (2044, 557160), (2190, 520016), (2336, 487515), (2555, 445728), (2920, 390012), (3066, 371440), (3360, 338939), (3504, 325010), (4088, 278580), (4380, 260008), (4643, 245280), (5110, 222864), (5840, 195006), (6132, 185720), (7008, 162505), (7665, 148576), (8176, 139290), (8760, 130004), (9286, 122640), (10220, 111432), (11680, 97503), (12264, 92860), (13929, 81760), (15330, 74288), (16352, 69645), (17520, 65002), (18572, 61320), (20440, 55716), (23215, 49056), (24528, 46430), (27858, 40880), (30660, 37144), (32501, 35040)]