14454440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 46085760

約数和(自身を除く): 31631320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 104, 110, 130, 133, 140, 143, 152, 154, 182, 190, 209, 220, 247, 260, 266, 280, 286, 308, 361, 364, 380, 385, 418, 440, 455, 494, 520, 532, 572, 616, 665, 715, 722, 728, 760, 770, 836, 910, 988, 1001, 1045, 1064, 1144, 1235, 1330, 1430, 1444, 1463, 1540, 1672, 1729, 1805, 1820, 1976, 2002, 2090, 2470, 2527, 2660, 2717, 2860, 2888, 2926, 3080, 3458, 3610, 3640, 3971, 4004, 4180, 4693, 4940, 5005, 5054, 5320, 5434, 5720, 5852, 6916, 7220, 7315, 7942, 8008, 8360, 8645, 9386, 9880, 10010, 10108, 10868, 11704, 12635, 13585, 13832, 14440, 14630, 15884, 17290, 18772, 19019, 19855, 20020, 20216, 21736, 23465, 25270, 27170, 27797, 29260, 31768, 32851, 34580, 37544, 38038, 39710, 40040, 46930, 50540, 51623, 54340, 55594, 58520, 65702, 69160, 76076, 79420, 93860, 95095, 101080, 103246, 108680, 111188, 131404, 138985, 152152, 158840, 164255, 187720, 190190, 206492, 222376, 258115, 262808, 277970, 328510, 361361, 380380, 412984, 516230, 555940, 657020, 722722, 760760, 1032460, 1111880, 1314040, 1445444, 1806805, 2064920, 2890888, 3613610, 7227220, 14454440]

約数ペア:

[(1, 14454440), (2, 7227220), (4, 3613610), (5, 2890888), (7, 2064920), (8, 1806805), (10, 1445444), (11, 1314040), (13, 1111880), (14, 1032460), (19, 760760), (20, 722722), (22, 657020), (26, 555940), (28, 516230), (35, 412984), (38, 380380), (40, 361361), (44, 328510), (52, 277970), (55, 262808), (56, 258115), (65, 222376), (70, 206492), (76, 190190), (77, 187720), (88, 164255), (91, 158840), (95, 152152), (104, 138985), (110, 131404), (130, 111188), (133, 108680), (140, 103246), (143, 101080), (152, 95095), (154, 93860), (182, 79420), (190, 76076), (209, 69160), (220, 65702), (247, 58520), (260, 55594), (266, 54340), (280, 51623), (286, 50540), (308, 46930), (361, 40040), (364, 39710), (380, 38038), (385, 37544), (418, 34580), (440, 32851), (455, 31768), (494, 29260), (520, 27797), (532, 27170), (572, 25270), (616, 23465), (665, 21736), (715, 20216), (722, 20020), (728, 19855), (760, 19019), (770, 18772), (836, 17290), (910, 15884), (988, 14630), (1001, 14440), (1045, 13832), (1064, 13585), (1144, 12635), (1235, 11704), (1330, 10868), (1430, 10108), (1444, 10010), (1463, 9880), (1540, 9386), (1672, 8645), (1729, 8360), (1805, 8008), (1820, 7942), (1976, 7315), (2002, 7220), (2090, 6916), (2470, 5852), (2527, 5720), (2660, 5434), (2717, 5320), (2860, 5054), (2888, 5005), (2926, 4940), (3080, 4693), (3458, 4180), (3610, 4004), (3640, 3971)]