772141020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 192

約数和(自身を含む): 2670796800

約数和(自身を除く): 1898655780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 420, 476, 490, 510, 588, 595, 686, 714, 735, 833, 980, 1020, 1029, 1190, 1372, 1428, 1470, 1666, 1715, 1785, 2058, 2207, 2380, 2499, 2940, 3332, 3430, 3570, 4116, 4165, 4414, 4998, 5145, 5831, 6621, 6860, 7140, 8330, 8828, 9996, 10290, 11035, 11662, 12495, 13242, 15449, 16660, 17493, 20580, 22070, 23324, 24990, 26484, 29155, 30898, 33105, 34986, 37519, 44140, 46347, 49980, 58310, 61796, 66210, 69972, 75038, 77245, 87465, 92694, 108143, 112557, 116620, 132420, 150076, 154490, 174930, 185388, 187595, 216286, 225114, 231735, 262633, 308980, 324429, 349860, 375190, 432572, 450228, 463470, 525266, 540715, 562785, 648858, 750380, 757001, 787899, 926940, 1050532, 1081430, 1125570, 1297716, 1313165, 1514002, 1575798, 1622145, 1838431, 2162860, 2251140, 2271003, 2626330, 3028004, 3151596, 3244290, 3676862, 3785005, 3939495, 4542006, 5252660, 5515293, 6488580, 7353724, 7570010, 7878990, 9084012, 9192155, 11030586, 11355015, 12869017, 15140020, 15757980, 18384310, 22061172, 22710030, 25738034, 27576465, 36768620, 38607051, 45420060, 51476068, 55152930, 64345085, 77214102, 110305860, 128690170, 154428204, 193035255, 257380340, 386070510, 772141020]

約数ペア:

[(1, 772141020), (2, 386070510), (3, 257380340), (4, 193035255), (5, 154428204), (6, 128690170), (7, 110305860), (10, 77214102), (12, 64345085), (14, 55152930), (15, 51476068), (17, 45420060), (20, 38607051), (21, 36768620), (28, 27576465), (30, 25738034), (34, 22710030), (35, 22061172), (42, 18384310), (49, 15757980), (51, 15140020), (60, 12869017), (68, 11355015), (70, 11030586), (84, 9192155), (85, 9084012), (98, 7878990), (102, 7570010), (105, 7353724), (119, 6488580), (140, 5515293), (147, 5252660), (170, 4542006), (196, 3939495), (204, 3785005), (210, 3676862), (238, 3244290), (245, 3151596), (255, 3028004), (294, 2626330), (340, 2271003), (343, 2251140), (357, 2162860), (420, 1838431), (476, 1622145), (490, 1575798), (510, 1514002), (588, 1313165), (595, 1297716), (686, 1125570), (714, 1081430), (735, 1050532), (833, 926940), (980, 787899), (1020, 757001), (1029, 750380), (1190, 648858), (1372, 562785), (1428, 540715), (1470, 525266), (1666, 463470), (1715, 450228), (1785, 432572), (2058, 375190), (2207, 349860), (2380, 324429), (2499, 308980), (2940, 262633), (3332, 231735), (3430, 225114), (3570, 216286), (4116, 187595), (4165, 185388), (4414, 174930), (4998, 154490), (5145, 150076), (5831, 132420), (6621, 116620), (6860, 112557), (7140, 108143), (8330, 92694), (8828, 87465), (9996, 77245), (10290, 75038), (11035, 69972), (11662, 66210), (12495, 61796), (13242, 58310), (15449, 49980), (16660, 46347), (17493, 44140), (20580, 37519), (22070, 34986), (23324, 33105), (24990, 30898), (26484, 29155)]