419925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5469

約数の個数: 160

約数和(自身を含む): 1451157120

約数和(自身を除く): 1031231280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 5417, 6460, 7752, 9690, 10834, 12920, 15504, 16251, 19380, 21668, 25840, 27085, 32502, 38760, 43336, 54170, 65004, 77520, 81255, 86672, 92089, 102923, 108340, 130008, 162510, 184178, 205846, 216680, 260016, 276267, 308769, 325020, 368356, 411692, 433360, 460445, 514615, 552534, 617538, 650040, 736712, 823384, 920890, 1029230, 1105068, 1235076, 1300080, 1381335, 1473424, 1543845, 1646768, 1749691, 1841780, 2058460, 2210136, 2470152, 2762670, 3087690, 3499382, 3683560, 4116920, 4420272, 4940304, 5249073, 5525340, 6175380, 6998764, 7367120, 8233840, 8748455, 10498146, 11050680, 12350760, 13997528, 17496910, 20996292, 22101360, 24701520, 26245365, 27995056, 34993820, 41992584, 52490730, 69987640, 83985168, 104981460, 139975280, 209962920, 419925840]

約数ペア:

[(1, 419925840), (2, 209962920), (3, 139975280), (4, 104981460), (5, 83985168), (6, 69987640), (8, 52490730), (10, 41992584), (12, 34993820), (15, 27995056), (16, 26245365), (17, 24701520), (19, 22101360), (20, 20996292), (24, 17496910), (30, 13997528), (34, 12350760), (38, 11050680), (40, 10498146), (48, 8748455), (51, 8233840), (57, 7367120), (60, 6998764), (68, 6175380), (76, 5525340), (80, 5249073), (85, 4940304), (95, 4420272), (102, 4116920), (114, 3683560), (120, 3499382), (136, 3087690), (152, 2762670), (170, 2470152), (190, 2210136), (204, 2058460), (228, 1841780), (240, 1749691), (255, 1646768), (272, 1543845), (285, 1473424), (304, 1381335), (323, 1300080), (340, 1235076), (380, 1105068), (408, 1029230), (456, 920890), (510, 823384), (570, 736712), (646, 650040), (680, 617538), (760, 552534), (816, 514615), (912, 460445), (969, 433360), (1020, 411692), (1140, 368356), (1292, 325020), (1360, 308769), (1520, 276267), (1615, 260016), (1938, 216680), (2040, 205846), (2280, 184178), (2584, 162510), (3230, 130008), (3876, 108340), (4080, 102923), (4560, 92089), (4845, 86672), (5168, 81255), (5417, 77520), (6460, 65004), (7752, 54170), (9690, 43336), (10834, 38760), (12920, 32502), (15504, 27085), (16251, 25840), (19380, 21668)]