25681330400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2258

約数の個数: 216

約数和(自身を含む): 69488052480

約数和(自身を除く): 43806722080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 127, 160, 176, 200, 220, 242, 254, 275, 352, 400, 440, 484, 508, 550, 605, 635, 800, 880, 968, 1016, 1100, 1210, 1270, 1397, 1760, 1936, 2032, 2089, 2200, 2420, 2540, 2794, 3025, 3175, 3872, 4064, 4178, 4400, 4840, 5080, 5588, 6050, 6350, 6985, 8356, 8800, 9680, 10160, 10445, 11176, 12100, 12700, 13970, 15367, 16712, 19360, 20320, 20890, 22352, 22979, 24200, 25400, 27940, 30734, 33424, 34925, 41780, 44704, 45958, 48400, 50800, 52225, 55880, 61468, 66848, 69850, 76835, 83560, 91916, 96800, 101600, 104450, 111760, 114895, 122936, 139700, 153670, 167120, 183832, 208900, 223520, 229790, 245872, 252769, 265303, 279400, 307340, 334240, 367664, 384175, 417800, 459580, 491744, 505538, 530606, 558800, 574475, 614680, 735328, 768350, 835600, 919160, 1011076, 1061212, 1117600, 1148950, 1229360, 1263845, 1326515, 1536700, 1671200, 1838320, 2022152, 2122424, 2297900, 2458720, 2527690, 2653030, 2918333, 3073400, 3676640, 4044304, 4244848, 4595800, 5055380, 5306060, 5836666, 6146800, 6319225, 6632575, 8088608, 8489696, 9191600, 10110760, 10612120, 11673332, 12293600, 12638450, 13265150, 14591665, 18383200, 20221520, 21224240, 23346664, 25276900, 26530300, 29183330, 32101663, 40443040, 42448480, 46693328, 50553800, 53060600, 58366660, 64203326, 72958325, 93386656, 101107600, 106121200, 116733320, 128406652, 145916650, 160508315, 202215200, 212242400, 233466640, 256813304, 291833300, 321016630, 466933280, 513626608, 583666600, 642033260, 802541575, 1027253216, 1167333200, 1284066520, 1605083150, 2334666400, 2568133040, 3210166300, 5136266080, 6420332600, 12840665200, 25681330400]

約数ペア:

[(1, 25681330400), (2, 12840665200), (4, 6420332600), (5, 5136266080), (8, 3210166300), (10, 2568133040), (11, 2334666400), (16, 1605083150), (20, 1284066520), (22, 1167333200), (25, 1027253216), (32, 802541575), (40, 642033260), (44, 583666600), (50, 513626608), (55, 466933280), (80, 321016630), (88, 291833300), (100, 256813304), (110, 233466640), (121, 212242400), (127, 202215200), (160, 160508315), (176, 145916650), (200, 128406652), (220, 116733320), (242, 106121200), (254, 101107600), (275, 93386656), (352, 72958325), (400, 64203326), (440, 58366660), (484, 53060600), (508, 50553800), (550, 46693328), (605, 42448480), (635, 40443040), (800, 32101663), (880, 29183330), (968, 26530300), (1016, 25276900), (1100, 23346664), (1210, 21224240), (1270, 20221520), (1397, 18383200), (1760, 14591665), (1936, 13265150), (2032, 12638450), (2089, 12293600), (2200, 11673332), (2420, 10612120), (2540, 10110760), (2794, 9191600), (3025, 8489696), (3175, 8088608), (3872, 6632575), (4064, 6319225), (4178, 6146800), (4400, 5836666), (4840, 5306060), (5080, 5055380), (5588, 4595800), (6050, 4244848), (6350, 4044304), (6985, 3676640), (8356, 3073400), (8800, 2918333), (9680, 2653030), (10160, 2527690), (10445, 2458720), (11176, 2297900), (12100, 2122424), (12700, 2022152), (13970, 1838320), (15367, 1671200), (16712, 1536700), (19360, 1326515), (20320, 1263845), (20890, 1229360), (22352, 1148950), (22979, 1117600), (24200, 1061212), (25400, 1011076), (27940, 919160), (30734, 835600), (33424, 768350), (34925, 735328), (41780, 614680), (44704, 574475), (45958, 558800), (48400, 530606), (50800, 505538), (52225, 491744), (55880, 459580), (61468, 417800), (66848, 384175), (69850, 367664), (76835, 334240), (83560, 307340), (91916, 279400), (96800, 265303), (101600, 252769), (104450, 245872), (111760, 229790), (114895, 223520), (122936, 208900), (139700, 183832), (153670, 167120)]