7055996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28351}}^1$

素因数の和:28445

約数の個数: 160

約数和(自身を含む): 23540779008

約数和(自身を除く): 16484782128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1830, 2040, 2074, 2440, 2928, 3111, 3660, 4080, 4148, 4880, 5185, 6222, 7320, 8296, 10370, 12444, 14640, 15555, 16592, 20740, 24888, 28351, 31110, 41480, 49776, 56702, 62220, 82960, 85053, 113404, 124440, 141755, 170106, 226808, 248880, 283510, 340212, 425265, 453616, 481967, 567020, 680424, 850530, 963934, 1134040, 1360848, 1445901, 1701060, 1729411, 1927868, 2268080, 2409835, 2891802, 3402120, 3458822, 3855736, 4819670, 5188233, 5783604, 6804240, 6917644, 7229505, 7711472, 8647055, 9639340, 10376466, 11567208, 13835288, 14459010, 17294110, 19278680, 20752932, 23134416, 25941165, 27670576, 28918020, 29399987, 34588220, 38557360, 41505864, 51882330, 57836040, 58799974, 69176440, 83011728, 88199961, 103764660, 115672080, 117599948, 138352880, 146999935, 176399922, 207529320, 235199896, 293999870, 352799844, 415058640, 440999805, 470399792, 587999740, 705599688, 881999610, 1175999480, 1411199376, 1763999220, 2351998960, 3527998440, 7055996880]

約数ペア:

[(1, 7055996880), (2, 3527998440), (3, 2351998960), (4, 1763999220), (5, 1411199376), (6, 1175999480), (8, 881999610), (10, 705599688), (12, 587999740), (15, 470399792), (16, 440999805), (17, 415058640), (20, 352799844), (24, 293999870), (30, 235199896), (34, 207529320), (40, 176399922), (48, 146999935), (51, 138352880), (60, 117599948), (61, 115672080), (68, 103764660), (80, 88199961), (85, 83011728), (102, 69176440), (120, 58799974), (122, 57836040), (136, 51882330), (170, 41505864), (183, 38557360), (204, 34588220), (240, 29399987), (244, 28918020), (255, 27670576), (272, 25941165), (305, 23134416), (340, 20752932), (366, 19278680), (408, 17294110), (488, 14459010), (510, 13835288), (610, 11567208), (680, 10376466), (732, 9639340), (816, 8647055), (915, 7711472), (976, 7229505), (1020, 6917644), (1037, 6804240), (1220, 5783604), (1360, 5188233), (1464, 4819670), (1830, 3855736), (2040, 3458822), (2074, 3402120), (2440, 2891802), (2928, 2409835), (3111, 2268080), (3660, 1927868), (4080, 1729411), (4148, 1701060), (4880, 1445901), (5185, 1360848), (6222, 1134040), (7320, 963934), (8296, 850530), (10370, 680424), (12444, 567020), (14640, 481967), (15555, 453616), (16592, 425265), (20740, 340212), (24888, 283510), (28351, 248880), (31110, 226808), (41480, 170106), (49776, 141755), (56702, 124440), (62220, 113404), (82960, 85053)]