373981437280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2749}}^1\times {\mathrm{7027}}^1$

素因数の和:9813

約数の個数: 144

約数和(自身を含む): 971645598000

約数和(自身を除く): 597664160720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2749, 3872, 4840, 5498, 7027, 9680, 10996, 13745, 14054, 19360, 21992, 27490, 28108, 30239, 35135, 43984, 54980, 56216, 60478, 70270, 77297, 87968, 109960, 112432, 120956, 140540, 151195, 154594, 219920, 224864, 241912, 281080, 302390, 309188, 332629, 386485, 439840, 483824, 562160, 604780, 618376, 665258, 772970, 850267, 967648, 1124320, 1209560, 1236752, 1330516, 1545940, 1663145, 1700534, 2419120, 2473504, 2661032, 3091880, 3326290, 3401068, 4251335, 4838240, 5322064, 6183760, 6652580, 6802136, 8502670, 10644128, 12367520, 13305160, 13604272, 17005340, 19317223, 26610320, 27208544, 34010680, 38634446, 53220640, 68021360, 77268892, 96586115, 136042720, 154537784, 193172230, 212489453, 309075568, 386344460, 424978906, 618151136, 772688920, 849957812, 1062447265, 1545377840, 1699915624, 2124894530, 2337383983, 3090755680, 3399831248, 4249789060, 4674767966, 6799662496, 8499578120, 9349535932, 11686919915, 16999156240, 18699071864, 23373839830, 33998312480, 37398143728, 46747679660, 74796287456, 93495359320, 186990718640, 373981437280]

約数ペア:

[(1, 373981437280), (2, 186990718640), (4, 93495359320), (5, 74796287456), (8, 46747679660), (10, 37398143728), (11, 33998312480), (16, 23373839830), (20, 18699071864), (22, 16999156240), (32, 11686919915), (40, 9349535932), (44, 8499578120), (55, 6799662496), (80, 4674767966), (88, 4249789060), (110, 3399831248), (121, 3090755680), (160, 2337383983), (176, 2124894530), (220, 1699915624), (242, 1545377840), (352, 1062447265), (440, 849957812), (484, 772688920), (605, 618151136), (880, 424978906), (968, 386344460), (1210, 309075568), (1760, 212489453), (1936, 193172230), (2420, 154537784), (2749, 136042720), (3872, 96586115), (4840, 77268892), (5498, 68021360), (7027, 53220640), (9680, 38634446), (10996, 34010680), (13745, 27208544), (14054, 26610320), (19360, 19317223), (21992, 17005340), (27490, 13604272), (28108, 13305160), (30239, 12367520), (35135, 10644128), (43984, 8502670), (54980, 6802136), (56216, 6652580), (60478, 6183760), (70270, 5322064), (77297, 4838240), (87968, 4251335), (109960, 3401068), (112432, 3326290), (120956, 3091880), (140540, 2661032), (151195, 2473504), (154594, 2419120), (219920, 1700534), (224864, 1663145), (241912, 1545940), (281080, 1330516), (302390, 1236752), (309188, 1209560), (332629, 1124320), (386485, 967648), (439840, 850267), (483824, 772970), (562160, 665258), (604780, 618376)]