6417840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 24935904

約数和(自身を除く): 18518064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 121, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 242, 255, 260, 264, 272, 286, 312, 330, 340, 363, 374, 390, 408, 429, 440, 442, 484, 510, 520, 528, 561, 572, 605, 624, 660, 663, 680, 715, 726, 748, 780, 816, 858, 880, 884, 935, 968, 1020, 1040, 1105, 1122, 1144, 1210, 1320, 1326, 1360, 1430, 1452, 1496, 1560, 1573, 1716, 1768, 1815, 1870, 1936, 2040, 2057, 2145, 2210, 2244, 2288, 2420, 2431, 2640, 2652, 2805, 2860, 2904, 2992, 3120, 3146, 3315, 3432, 3536, 3630, 3740, 4080, 4114, 4290, 4420, 4488, 4719, 4840, 4862, 5304, 5610, 5720, 5808, 6171, 6292, 6630, 6864, 7260, 7293, 7480, 7865, 8228, 8580, 8840, 8976, 9438, 9680, 9724, 10285, 10608, 11220, 11440, 12155, 12342, 12584, 13260, 14520, 14586, 14960, 15730, 16456, 17160, 17680, 18876, 19448, 20570, 22440, 23595, 24310, 24684, 25168, 26520, 26741, 29040, 29172, 30855, 31460, 32912, 34320, 36465, 37752, 38896, 41140, 44880, 47190, 48620, 49368, 53040, 53482, 58344, 61710, 62920, 72930, 75504, 80223, 82280, 94380, 97240, 98736, 106964, 116688, 123420, 125840, 133705, 145860, 160446, 164560, 188760, 194480, 213928, 246840, 267410, 291720, 320892, 377520, 401115, 427856, 493680, 534820, 583440, 641784, 802230, 1069640, 1283568, 1604460, 2139280, 3208920, 6417840]

約数ペア:

[(1, 6417840), (2, 3208920), (3, 2139280), (4, 1604460), (5, 1283568), (6, 1069640), (8, 802230), (10, 641784), (11, 583440), (12, 534820), (13, 493680), (15, 427856), (16, 401115), (17, 377520), (20, 320892), (22, 291720), (24, 267410), (26, 246840), (30, 213928), (33, 194480), (34, 188760), (39, 164560), (40, 160446), (44, 145860), (48, 133705), (51, 125840), (52, 123420), (55, 116688), (60, 106964), (65, 98736), (66, 97240), (68, 94380), (78, 82280), (80, 80223), (85, 75504), (88, 72930), (102, 62920), (104, 61710), (110, 58344), (120, 53482), (121, 53040), (130, 49368), (132, 48620), (136, 47190), (143, 44880), (156, 41140), (165, 38896), (170, 37752), (176, 36465), (187, 34320), (195, 32912), (204, 31460), (208, 30855), (220, 29172), (221, 29040), (240, 26741), (242, 26520), (255, 25168), (260, 24684), (264, 24310), (272, 23595), (286, 22440), (312, 20570), (330, 19448), (340, 18876), (363, 17680), (374, 17160), (390, 16456), (408, 15730), (429, 14960), (440, 14586), (442, 14520), (484, 13260), (510, 12584), (520, 12342), (528, 12155), (561, 11440), (572, 11220), (605, 10608), (624, 10285), (660, 9724), (663, 9680), (680, 9438), (715, 8976), (726, 8840), (748, 8580), (780, 8228), (816, 7865), (858, 7480), (880, 7293), (884, 7260), (935, 6864), (968, 6630), (1020, 6292), (1040, 6171), (1105, 5808), (1122, 5720), (1144, 5610), (1210, 5304), (1320, 4862), (1326, 4840), (1360, 4719), (1430, 4488), (1452, 4420), (1496, 4290), (1560, 4114), (1573, 4080), (1716, 3740), (1768, 3630), (1815, 3536), (1870, 3432), (1936, 3315), (2040, 3146), (2057, 3120), (2145, 2992), (2210, 2904), (2244, 2860), (2288, 2805), (2420, 2652), (2431, 2640)]