397358285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{549323}}^1$

素因数の和:549489

約数の個数: 192

約数和(自身を含む): 1375436982528

約数和(自身を除く): 978078697248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 137, 160, 165, 176, 220, 240, 264, 274, 330, 352, 411, 440, 480, 528, 548, 660, 685, 822, 880, 1056, 1096, 1320, 1370, 1507, 1644, 1760, 2055, 2192, 2640, 2740, 3014, 3288, 4110, 4384, 4521, 5280, 5480, 6028, 6576, 7535, 8220, 9042, 10960, 12056, 13152, 15070, 16440, 18084, 21920, 22605, 24112, 30140, 32880, 36168, 45210, 48224, 60280, 65760, 72336, 90420, 120560, 144672, 180840, 241120, 361680, 549323, 723360, 1098646, 1647969, 2197292, 2746615, 3295938, 4394584, 5493230, 6042553, 6591876, 8239845, 8789168, 10986460, 12085106, 13183752, 16479690, 17578336, 18127659, 21972920, 24170212, 26367504, 30212765, 32959380, 36255318, 43945840, 48340424, 52735008, 60425530, 65918760, 72510636, 75257251, 87891680, 90638295, 96680848, 120851060, 131837520, 145021272, 150514502, 181276590, 193361696, 225771753, 241702120, 263675040, 290042544, 301029004, 362553180, 376286255, 451543506, 483404240, 580085088, 602058008, 725106360, 752572510, 827829761, 903087012, 966808480, 1128858765, 1204116016, 1450212720, 1505145020, 1655659522, 1806174024, 2257717530, 2408232032, 2483489283, 2900425440, 3010290040, 3311319044, 3612348048, 4139148805, 4515435060, 4966978566, 6020580080, 6622638088, 7224696096, 8278297610, 9030870120, 9933957132, 12041160160, 12417446415, 13245276176, 16556595220, 18061740240, 19867914264, 24834892830, 26490552352, 33113190440, 36123480480, 39735828528, 49669785660, 66226380880, 79471657056, 99339571320, 132452761760, 198679142640, 397358285280]

約数ペア:

[(1, 397358285280), (2, 198679142640), (3, 132452761760), (4, 99339571320), (5, 79471657056), (6, 66226380880), (8, 49669785660), (10, 39735828528), (11, 36123480480), (12, 33113190440), (15, 26490552352), (16, 24834892830), (20, 19867914264), (22, 18061740240), (24, 16556595220), (30, 13245276176), (32, 12417446415), (33, 12041160160), (40, 9933957132), (44, 9030870120), (48, 8278297610), (55, 7224696096), (60, 6622638088), (66, 6020580080), (80, 4966978566), (88, 4515435060), (96, 4139148805), (110, 3612348048), (120, 3311319044), (132, 3010290040), (137, 2900425440), (160, 2483489283), (165, 2408232032), (176, 2257717530), (220, 1806174024), (240, 1655659522), (264, 1505145020), (274, 1450212720), (330, 1204116016), (352, 1128858765), (411, 966808480), (440, 903087012), (480, 827829761), (528, 752572510), (548, 725106360), (660, 602058008), (685, 580085088), (822, 483404240), (880, 451543506), (1056, 376286255), (1096, 362553180), (1320, 301029004), (1370, 290042544), (1507, 263675040), (1644, 241702120), (1760, 225771753), (2055, 193361696), (2192, 181276590), (2640, 150514502), (2740, 145021272), (3014, 131837520), (3288, 120851060), (4110, 96680848), (4384, 90638295), (4521, 87891680), (5280, 75257251), (5480, 72510636), (6028, 65918760), (6576, 60425530), (7535, 52735008), (8220, 48340424), (9042, 43945840), (10960, 36255318), (12056, 32959380), (13152, 30212765), (15070, 26367504), (16440, 24170212), (18084, 21972920), (21920, 18127659), (22605, 17578336), (24112, 16479690), (30140, 13183752), (32880, 12085106), (36168, 10986460), (45210, 8789168), (48224, 8239845), (60280, 6591876), (65760, 6042553), (72336, 5493230), (90420, 4394584), (120560, 3295938), (144672, 2746615), (180840, 2197292), (241120, 1647969), (361680, 1098646), (549323, 723360)]