2188057760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16463

約数の個数: 144

約数和(自身を含む): 6367360104

約数和(自身を除く): 4179302344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6664, 7840, 8330, 9520, 13328, 16417, 16660, 19040, 26656, 32834, 33320, 65668, 66640, 82085, 114919, 131336, 133280, 164170, 229838, 262672, 279089, 328340, 459676, 525344, 558178, 574595, 656680, 804433, 919352, 1116356, 1149190, 1313360, 1395445, 1608866, 1838704, 1953623, 2232712, 2298380, 2626720, 2790890, 3217732, 3677408, 3907246, 4022165, 4465424, 4596760, 5581780, 6435464, 7814492, 8044330, 8930848, 9193520, 9768115, 11163560, 12870928, 13675361, 15628984, 16088660, 18387040, 19536230, 22327120, 25741856, 27350722, 31257968, 32177320, 39072460, 44654240, 54701444, 62515936, 64354640, 68376805, 78144920, 109402888, 128709280, 136753610, 156289840, 218805776, 273507220, 312579680, 437611552, 547014440, 1094028880, 2188057760]

約数ペア:

[(1, 2188057760), (2, 1094028880), (4, 547014440), (5, 437611552), (7, 312579680), (8, 273507220), (10, 218805776), (14, 156289840), (16, 136753610), (17, 128709280), (20, 109402888), (28, 78144920), (32, 68376805), (34, 64354640), (35, 62515936), (40, 54701444), (49, 44654240), (56, 39072460), (68, 32177320), (70, 31257968), (80, 27350722), (85, 25741856), (98, 22327120), (112, 19536230), (119, 18387040), (136, 16088660), (140, 15628984), (160, 13675361), (170, 12870928), (196, 11163560), (224, 9768115), (238, 9193520), (245, 8930848), (272, 8044330), (280, 7814492), (340, 6435464), (392, 5581780), (476, 4596760), (490, 4465424), (544, 4022165), (560, 3907246), (595, 3677408), (680, 3217732), (784, 2790890), (833, 2626720), (952, 2298380), (980, 2232712), (1120, 1953623), (1190, 1838704), (1360, 1608866), (1568, 1395445), (1666, 1313360), (1904, 1149190), (1960, 1116356), (2380, 919352), (2720, 804433), (3332, 656680), (3808, 574595), (3920, 558178), (4165, 525344), (4760, 459676), (6664, 328340), (7840, 279089), (8330, 262672), (9520, 229838), (13328, 164170), (16417, 133280), (16660, 131336), (19040, 114919), (26656, 82085), (32834, 66640), (33320, 65668)]