15177867040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{5471}}^1$

素因数の和:7970

約数の個数: 96

約数和(自身を含む): 41004278784

約数和(自身を除く): 25826411744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2477, 4954, 5471, 9908, 10942, 12385, 17339, 19816, 21884, 24770, 27355, 34678, 38297, 39632, 43768, 49540, 54710, 69356, 76594, 79264, 86695, 87536, 99080, 109420, 138712, 153188, 173390, 175072, 191485, 198160, 218840, 277424, 306376, 346780, 382970, 396320, 437680, 554848, 612752, 693560, 765940, 875360, 1225504, 1387120, 1531880, 2774240, 3063760, 6127520, 13551667, 27103334, 54206668, 67758335, 94861669, 108413336, 135516670, 189723338, 216826672, 271033340, 379446676, 433653344, 474308345, 542066680, 758893352, 948616690, 1084133360, 1517786704, 1897233380, 2168266720, 3035573408, 3794466760, 7588933520, 15177867040]

約数ペア:

[(1, 15177867040), (2, 7588933520), (4, 3794466760), (5, 3035573408), (7, 2168266720), (8, 1897233380), (10, 1517786704), (14, 1084133360), (16, 948616690), (20, 758893352), (28, 542066680), (32, 474308345), (35, 433653344), (40, 379446676), (56, 271033340), (70, 216826672), (80, 189723338), (112, 135516670), (140, 108413336), (160, 94861669), (224, 67758335), (280, 54206668), (560, 27103334), (1120, 13551667), (2477, 6127520), (4954, 3063760), (5471, 2774240), (9908, 1531880), (10942, 1387120), (12385, 1225504), (17339, 875360), (19816, 765940), (21884, 693560), (24770, 612752), (27355, 554848), (34678, 437680), (38297, 396320), (39632, 382970), (43768, 346780), (49540, 306376), (54710, 277424), (69356, 218840), (76594, 198160), (79264, 191485), (86695, 175072), (87536, 173390), (99080, 153188), (109420, 138712)]