7720299972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 288

約数和(自身を含む): 25834430720

約数和(自身を除く): 18114130748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 108, 111, 121, 126, 132, 148, 154, 189, 198, 222, 231, 242, 252, 259, 297, 308, 333, 363, 378, 396, 407, 444, 462, 484, 518, 594, 666, 693, 726, 756, 777, 814, 847, 924, 999, 1036, 1089, 1188, 1221, 1332, 1386, 1452, 1554, 1628, 1694, 1998, 2079, 2178, 2281, 2331, 2442, 2541, 2772, 2849, 3108, 3267, 3388, 3663, 3996, 4158, 4356, 4477, 4562, 4662, 4884, 5082, 5698, 6534, 6843, 6993, 7326, 7623, 8316, 8547, 8954, 9124, 9324, 10164, 10989, 11396, 13068, 13431, 13686, 13986, 14652, 15246, 15967, 17094, 17908, 20529, 21978, 22869, 25091, 25641, 26862, 27372, 27972, 30492, 31339, 31934, 34188, 40293, 41058, 43956, 45738, 47901, 50182, 51282, 53724, 61587, 62678, 63868, 75273, 76923, 80586, 82116, 84397, 91476, 94017, 95802, 100364, 102564, 120879, 123174, 125356, 143703, 150546, 153846, 161172, 168794, 175637, 188034, 191604, 225819, 241758, 246348, 253191, 276001, 282051, 287406, 301092, 307692, 337588, 351274, 376068, 431109, 451638, 483516, 506382, 526911, 552002, 564102, 574812, 590779, 677457, 702548, 759573, 828003, 846153, 862218, 903276, 928367, 1012764, 1053822, 1104004, 1128204, 1181558, 1354914, 1519146, 1580733, 1656006, 1692306, 1724436, 1772337, 1856734, 1932007, 2107644, 2278719, 2363116, 2484009, 2709828, 2785101, 3038292, 3161466, 3312012, 3384612, 3544674, 3713468, 3864014, 4557438, 4742199, 4968018, 5317011, 5570202, 5796021, 6322932, 6498569, 7089348, 7452027, 7728028, 8355303, 9114876, 9484398, 9936036, 10212037, 10634022, 11140404, 11592042, 12997138, 14904054, 15951033, 16710606, 17388063, 18968796, 19495707, 20424074, 21268044, 23184084, 25065909, 25994276, 29808108, 30636111, 31902066, 33421212, 34776126, 38991414, 40848148, 50131818, 52164189, 58487121, 61272222, 63804132, 69552252, 71484259, 77982828, 91908333, 100263636, 104328378, 116974242, 122544444, 142968518, 175461363, 183816666, 208656756, 214452777, 233948484, 275724999, 285937036, 350922726, 367633332, 428905554, 551449998, 643358331, 701845452, 857811108, 1102899996, 1286716662, 1930074993, 2573433324, 3860149986, 7720299972]

約数ペア:

[(1, 7720299972), (2, 3860149986), (3, 2573433324), (4, 1930074993), (6, 1286716662), (7, 1102899996), (9, 857811108), (11, 701845452), (12, 643358331), (14, 551449998), (18, 428905554), (21, 367633332), (22, 350922726), (27, 285937036), (28, 275724999), (33, 233948484), (36, 214452777), (37, 208656756), (42, 183816666), (44, 175461363), (54, 142968518), (63, 122544444), (66, 116974242), (74, 104328378), (77, 100263636), (84, 91908333), (99, 77982828), (108, 71484259), (111, 69552252), (121, 63804132), (126, 61272222), (132, 58487121), (148, 52164189), (154, 50131818), (189, 40848148), (198, 38991414), (222, 34776126), (231, 33421212), (242, 31902066), (252, 30636111), (259, 29808108), (297, 25994276), (308, 25065909), (333, 23184084), (363, 21268044), (378, 20424074), (396, 19495707), (407, 18968796), (444, 17388063), (462, 16710606), (484, 15951033), (518, 14904054), (594, 12997138), (666, 11592042), (693, 11140404), (726, 10634022), (756, 10212037), (777, 9936036), (814, 9484398), (847, 9114876), (924, 8355303), (999, 7728028), (1036, 7452027), (1089, 7089348), (1188, 6498569), (1221, 6322932), (1332, 5796021), (1386, 5570202), (1452, 5317011), (1554, 4968018), (1628, 4742199), (1694, 4557438), (1998, 3864014), (2079, 3713468), (2178, 3544674), (2281, 3384612), (2331, 3312012), (2442, 3161466), (2541, 3038292), (2772, 2785101), (2849, 2709828), (3108, 2484009), (3267, 2363116), (3388, 2278719), (3663, 2107644), (3996, 1932007), (4158, 1856734), (4356, 1772337), (4477, 1724436), (4562, 1692306), (4662, 1656006), (4884, 1580733), (5082, 1519146), (5698, 1354914), (6534, 1181558), (6843, 1128204), (6993, 1104004), (7326, 1053822), (7623, 1012764), (8316, 928367), (8547, 903276), (8954, 862218), (9124, 846153), (9324, 828003), (10164, 759573), (10989, 702548), (11396, 677457), (13068, 590779), (13431, 574812), (13686, 564102), (13986, 552002), (14652, 526911), (15246, 506382), (15967, 483516), (17094, 451638), (17908, 431109), (20529, 376068), (21978, 351274), (22869, 337588), (25091, 307692), (25641, 301092), (26862, 287406), (27372, 282051), (27972, 276001), (30492, 253191), (31339, 246348), (31934, 241758), (34188, 225819), (40293, 191604), (41058, 188034), (43956, 175637), (45738, 168794), (47901, 161172), (50182, 153846), (51282, 150546), (53724, 143703), (61587, 125356), (62678, 123174), (63868, 120879), (75273, 102564), (76923, 100364), (80586, 95802), (82116, 94017), (84397, 91476)]