8368360

素因数分解:

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

素因数の和:72

約数の個数: 192

約数和(自身を含む): 26812800

約数和(自身を除く): 18444440

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, 121, 130, 133, 140, 143, 152, 154, 182, 190, 209, 220, 242, 247, 260, 266, 280, 286, 308, 364, 380, 385, 418, 440, 455, 484, 494, 520, 532, 572, 605, 616, 665, 715, 728, 760, 770, 836, 847, 910, 968, 988, 1001, 1045, 1064, 1144, 1210, 1235, 1330, 1430, 1463, 1540, 1573, 1672, 1694, 1729, 1820, 1976, 2002, 2090, 2299, 2420, 2470, 2660, 2717, 2860, 2926, 3080, 3146, 3388, 3458, 3640, 4004, 4180, 4235, 4598, 4840, 4940, 5005, 5320, 5434, 5720, 5852, 6292, 6776, 6916, 7315, 7865, 8008, 8360, 8470, 8645, 9196, 9880, 10010, 10868, 11011, 11495, 11704, 12584, 13585, 13832, 14630, 15730, 16093, 16940, 17290, 18392, 19019, 20020, 21736, 22022, 22990, 27170, 29260, 29887, 31460, 32186, 33880, 34580, 38038, 40040, 44044, 45980, 54340, 55055, 58520, 59774, 62920, 64372, 69160, 76076, 80465, 88088, 91960, 95095, 108680, 110110, 119548, 128744, 149435, 152152, 160930, 190190, 209209, 220220, 239096, 298870, 321860, 380380, 418418, 440440, 597740, 643720, 760760, 836836, 1046045, 1195480, 1673672, 2092090, 4184180, 8368360]

約数ペア:

[(1, 8368360), (2, 4184180), (4, 2092090), (5, 1673672), (7, 1195480), (8, 1046045), (10, 836836), (11, 760760), (13, 643720), (14, 597740), (19, 440440), (20, 418418), (22, 380380), (26, 321860), (28, 298870), (35, 239096), (38, 220220), (40, 209209), (44, 190190), (52, 160930), (55, 152152), (56, 149435), (65, 128744), (70, 119548), (76, 110110), (77, 108680), (88, 95095), (91, 91960), (95, 88088), (104, 80465), (110, 76076), (121, 69160), (130, 64372), (133, 62920), (140, 59774), (143, 58520), (152, 55055), (154, 54340), (182, 45980), (190, 44044), (209, 40040), (220, 38038), (242, 34580), (247, 33880), (260, 32186), (266, 31460), (280, 29887), (286, 29260), (308, 27170), (364, 22990), (380, 22022), (385, 21736), (418, 20020), (440, 19019), (455, 18392), (484, 17290), (494, 16940), (520, 16093), (532, 15730), (572, 14630), (605, 13832), (616, 13585), (665, 12584), (715, 11704), (728, 11495), (760, 11011), (770, 10868), (836, 10010), (847, 9880), (910, 9196), (968, 8645), (988, 8470), (1001, 8360), (1045, 8008), (1064, 7865), (1144, 7315), (1210, 6916), (1235, 6776), (1330, 6292), (1430, 5852), (1463, 5720), (1540, 5434), (1573, 5320), (1672, 5005), (1694, 4940), (1729, 4840), (1820, 4598), (1976, 4235), (2002, 4180), (2090, 4004), (2299, 3640), (2420, 3458), (2470, 3388), (2660, 3146), (2717, 3080), (2860, 2926)]