2196206880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38449}}^1$

素因数の和:38491

約数の個数: 192

約数和(自身を含む): 8371641600

約数和(自身を除く): 6175434720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 38449, 57120, 76898, 115347, 153796, 192245, 230694, 269143, 307592, 384490, 461388, 538286, 576735, 615184, 653633, 768980, 807429, 922776, 1076572, 1153470, 1230368, 1307266, 1345715, 1537960, 1614858, 1845552, 1960899, 2153144, 2306940, 2614532, 2691430, 3075920, 3229716, 3268165, 3691104, 3921798, 4037145, 4306288, 4575431, 4613880, 5229064, 5382860, 6151840, 6459432, 6536330, 7843596, 8074290, 8612576, 9150862, 9227760, 9804495, 10458128, 10765720, 12918864, 13072660, 13726293, 15687192, 16148580, 18301724, 18455520, 19608990, 20916256, 21531440, 22877155, 25837728, 26145320, 27452586, 31374384, 32297160, 36603448, 39217980, 43062880, 45754310, 52290640, 54905172, 62748768, 64594320, 68631465, 73206896, 78435960, 91508620, 104581280, 109810344, 129188640, 137262930, 146413792, 156871920, 183017240, 219620688, 274525860, 313743840, 366034480, 439241376, 549051720, 732068960, 1098103440, 2196206880]

約数ペア:

[(1, 2196206880), (2, 1098103440), (3, 732068960), (4, 549051720), (5, 439241376), (6, 366034480), (7, 313743840), (8, 274525860), (10, 219620688), (12, 183017240), (14, 156871920), (15, 146413792), (16, 137262930), (17, 129188640), (20, 109810344), (21, 104581280), (24, 91508620), (28, 78435960), (30, 73206896), (32, 68631465), (34, 64594320), (35, 62748768), (40, 54905172), (42, 52290640), (48, 45754310), (51, 43062880), (56, 39217980), (60, 36603448), (68, 32297160), (70, 31374384), (80, 27452586), (84, 26145320), (85, 25837728), (96, 22877155), (102, 21531440), (105, 20916256), (112, 19608990), (119, 18455520), (120, 18301724), (136, 16148580), (140, 15687192), (160, 13726293), (168, 13072660), (170, 12918864), (204, 10765720), (210, 10458128), (224, 9804495), (238, 9227760), (240, 9150862), (255, 8612576), (272, 8074290), (280, 7843596), (336, 6536330), (340, 6459432), (357, 6151840), (408, 5382860), (420, 5229064), (476, 4613880), (480, 4575431), (510, 4306288), (544, 4037145), (560, 3921798), (595, 3691104), (672, 3268165), (680, 3229716), (714, 3075920), (816, 2691430), (840, 2614532), (952, 2306940), (1020, 2153144), (1120, 1960899), (1190, 1845552), (1360, 1614858), (1428, 1537960), (1632, 1345715), (1680, 1307266), (1785, 1230368), (1904, 1153470), (2040, 1076572), (2380, 922776), (2720, 807429), (2856, 768980), (3360, 653633), (3570, 615184), (3808, 576735), (4080, 538286), (4760, 461388), (5712, 384490), (7140, 307592), (8160, 269143), (9520, 230694), (11424, 192245), (14280, 153796), (19040, 115347), (28560, 76898), (38449, 57120)]