18307733760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1931}}^1$

素因数の和:2781

約数の個数: 216

約数和(自身を含む): 63452660544

約数和(自身を除く): 45144926784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 823, 960, 1152, 1280, 1440, 1646, 1920, 1931, 2304, 2469, 2880, 3292, 3840, 3862, 4115, 4938, 5760, 5793, 6584, 7407, 7724, 8230, 9655, 9876, 11520, 11586, 12345, 13168, 14814, 15448, 16460, 17379, 19310, 19752, 23172, 24690, 26336, 28965, 29628, 30896, 32920, 34758, 37035, 38620, 39504, 46344, 49380, 52672, 57930, 59256, 61792, 65840, 69516, 74070, 77240, 79008, 86895, 92688, 98760, 105344, 115860, 118512, 123584, 131680, 139032, 148140, 154480, 158016, 173790, 185376, 197520, 210688, 231720, 237024, 247168, 263360, 278064, 296280, 308960, 316032, 347580, 370752, 395040, 463440, 474048, 494336, 526720, 556128, 592560, 617920, 632064, 695160, 741504, 790080, 926880, 948096, 1053440, 1112256, 1185120, 1235840, 1390320, 1483008, 1580160, 1589213, 1853760, 1896192, 2224512, 2370240, 2471680, 2780640, 3160320, 3178426, 3707520, 4449024, 4740480, 4767639, 5561280, 6356852, 7415040, 7946065, 9480960, 9535278, 11122560, 12713704, 14302917, 15892130, 19070556, 22245120, 23838195, 25427408, 28605834, 31784260, 38141112, 47676390, 50854816, 57211668, 63568520, 71514585, 76282224, 95352780, 101709632, 114423336, 127137040, 143029170, 152564448, 190705560, 203419264, 228846672, 254274080, 286058340, 305128896, 381411120, 406838528, 457693344, 508548160, 572116680, 610257792, 762822240, 915386688, 1017096320, 1144233360, 1220515584, 1525644480, 1830773376, 2034192640, 2288466720, 3051288960, 3661546752, 4576933440, 6102577920, 9153866880, 18307733760]

約数ペア:

[(1, 18307733760), (2, 9153866880), (3, 6102577920), (4, 4576933440), (5, 3661546752), (6, 3051288960), (8, 2288466720), (9, 2034192640), (10, 1830773376), (12, 1525644480), (15, 1220515584), (16, 1144233360), (18, 1017096320), (20, 915386688), (24, 762822240), (30, 610257792), (32, 572116680), (36, 508548160), (40, 457693344), (45, 406838528), (48, 381411120), (60, 305128896), (64, 286058340), (72, 254274080), (80, 228846672), (90, 203419264), (96, 190705560), (120, 152564448), (128, 143029170), (144, 127137040), (160, 114423336), (180, 101709632), (192, 95352780), (240, 76282224), (256, 71514585), (288, 63568520), (320, 57211668), (360, 50854816), (384, 47676390), (480, 38141112), (576, 31784260), (640, 28605834), (720, 25427408), (768, 23838195), (823, 22245120), (960, 19070556), (1152, 15892130), (1280, 14302917), (1440, 12713704), (1646, 11122560), (1920, 9535278), (1931, 9480960), (2304, 7946065), (2469, 7415040), (2880, 6356852), (3292, 5561280), (3840, 4767639), (3862, 4740480), (4115, 4449024), (4938, 3707520), (5760, 3178426), (5793, 3160320), (6584, 2780640), (7407, 2471680), (7724, 2370240), (8230, 2224512), (9655, 1896192), (9876, 1853760), (11520, 1589213), (11586, 1580160), (12345, 1483008), (13168, 1390320), (14814, 1235840), (15448, 1185120), (16460, 1112256), (17379, 1053440), (19310, 948096), (19752, 926880), (23172, 790080), (24690, 741504), (26336, 695160), (28965, 632064), (29628, 617920), (30896, 592560), (32920, 556128), (34758, 526720), (37035, 494336), (38620, 474048), (39504, 463440), (46344, 395040), (49380, 370752), (52672, 347580), (57930, 316032), (59256, 308960), (61792, 296280), (65840, 278064), (69516, 263360), (74070, 247168), (77240, 237024), (79008, 231720), (86895, 210688), (92688, 197520), (98760, 185376), (105344, 173790), (115860, 158016), (118512, 154480), (123584, 148140), (131680, 139032)]