215912955960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{981601}}^1$

素因数の和:981678

約数の個数: 192

約数和(自身を含む): 771774756480

約数和(自身を除く): 555861800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 3055, 3384, 3666, 4230, 4680, 4888, 5499, 5640, 6110, 7332, 8460, 9165, 10998, 12220, 14664, 16920, 18330, 21996, 24440, 27495, 36660, 43992, 54990, 73320, 109980, 219960, 981601, 1963202, 2944803, 3926404, 4908005, 5889606, 7852808, 8834409, 9816010, 11779212, 12760813, 14724015, 17668818, 19632020, 23558424, 25521626, 29448030, 35337636, 38282439, 39264040, 44172045, 46135247, 51043252, 58896060, 63804065, 70675272, 76564878, 88344090, 92270494, 102086504, 114847317, 117792120, 127608130, 138405741, 153129756, 176688180, 184540988, 191412195, 229694634, 230676235, 255216260, 276811482, 306259512, 353376360, 369081976, 382824390, 415217223, 459389268, 461352470, 510432520, 553622964, 574236585, 599758211, 692028705, 765648780, 830434446, 918778536, 922704940, 1107245928, 1148473170, 1199516422, 1384057410, 1531297560, 1660868892, 1799274633, 1845409880, 2076086115, 2296946340, 2399032844, 2768114820, 2998791055, 3321737784, 3598549266, 4152172230, 4593892680, 4798065688, 5397823899, 5536229640, 5997582110, 7197098532, 8304344460, 8996373165, 10795647798, 11995164220, 14394197064, 16608688920, 17992746330, 21591295596, 23990328440, 26989119495, 35985492660, 43182591192, 53978238990, 71970985320, 107956477980, 215912955960]

約数ペア:

[(1, 215912955960), (2, 107956477980), (3, 71970985320), (4, 53978238990), (5, 43182591192), (6, 35985492660), (8, 26989119495), (9, 23990328440), (10, 21591295596), (12, 17992746330), (13, 16608688920), (15, 14394197064), (18, 11995164220), (20, 10795647798), (24, 8996373165), (26, 8304344460), (30, 7197098532), (36, 5997582110), (39, 5536229640), (40, 5397823899), (45, 4798065688), (47, 4593892680), (52, 4152172230), (60, 3598549266), (65, 3321737784), (72, 2998791055), (78, 2768114820), (90, 2399032844), (94, 2296946340), (104, 2076086115), (117, 1845409880), (120, 1799274633), (130, 1660868892), (141, 1531297560), (156, 1384057410), (180, 1199516422), (188, 1148473170), (195, 1107245928), (234, 922704940), (235, 918778536), (260, 830434446), (282, 765648780), (312, 692028705), (360, 599758211), (376, 574236585), (390, 553622964), (423, 510432520), (468, 461352470), (470, 459389268), (520, 415217223), (564, 382824390), (585, 369081976), (611, 353376360), (705, 306259512), (780, 276811482), (846, 255216260), (936, 230676235), (940, 229694634), (1128, 191412195), (1170, 184540988), (1222, 176688180), (1410, 153129756), (1560, 138405741), (1692, 127608130), (1833, 117792120), (1880, 114847317), (2115, 102086504), (2340, 92270494), (2444, 88344090), (2820, 76564878), (3055, 70675272), (3384, 63804065), (3666, 58896060), (4230, 51043252), (4680, 46135247), (4888, 44172045), (5499, 39264040), (5640, 38282439), (6110, 35337636), (7332, 29448030), (8460, 25521626), (9165, 23558424), (10998, 19632020), (12220, 17668818), (14664, 14724015), (16920, 12760813), (18330, 11779212), (21996, 9816010), (24440, 8834409), (27495, 7852808), (36660, 5889606), (43992, 4908005), (54990, 3926404), (73320, 2944803), (109980, 1963202), (219960, 981601)]