9146255720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 25301160000

約数和(自身を除く): 16154904280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 449, 490, 532, 547, 665, 760, 898, 931, 980, 1064, 1094, 1330, 1796, 1862, 1960, 2188, 2245, 2660, 2735, 3143, 3592, 3724, 3829, 4376, 4490, 4655, 5320, 5470, 6286, 7448, 7658, 8531, 8980, 9310, 10393, 10940, 12572, 15316, 15715, 17062, 17960, 18620, 19145, 20786, 21880, 22001, 25144, 26803, 30632, 31430, 34124, 37240, 38290, 41572, 42655, 44002, 51965, 53606, 59717, 62860, 68248, 72751, 76580, 83144, 85310, 88004, 103930, 107212, 110005, 119434, 125720, 134015, 145502, 153160, 170620, 176008, 207860, 214424, 220010, 238868, 245603, 268030, 291004, 298585, 341240, 363755, 415720, 418019, 440020, 477736, 491206, 509257, 536060, 582008, 597170, 727510, 836038, 880040, 982412, 1018514, 1072120, 1194340, 1228015, 1455020, 1672076, 1719221, 1964824, 2037028, 2090095, 2388680, 2456030, 2546285, 2910040, 3344152, 3438442, 4074056, 4180190, 4666457, 4912060, 5092570, 6876884, 8360380, 8596105, 9332914, 9824120, 10185140, 12034547, 13753768, 16720760, 17192210, 18665828, 20370280, 23332285, 24069094, 32665199, 34384420, 37331656, 46664570, 48138188, 60172735, 65330398, 68768840, 93329140, 96276376, 120345470, 130660796, 163325995, 186658280, 228656393, 240690940, 261321592, 326651990, 457312786, 481381880, 653303980, 914625572, 1143281965, 1306607960, 1829251144, 2286563930, 4573127860, 9146255720]

約数ペア:

[(1, 9146255720), (2, 4573127860), (4, 2286563930), (5, 1829251144), (7, 1306607960), (8, 1143281965), (10, 914625572), (14, 653303980), (19, 481381880), (20, 457312786), (28, 326651990), (35, 261321592), (38, 240690940), (40, 228656393), (49, 186658280), (56, 163325995), (70, 130660796), (76, 120345470), (95, 96276376), (98, 93329140), (133, 68768840), (140, 65330398), (152, 60172735), (190, 48138188), (196, 46664570), (245, 37331656), (266, 34384420), (280, 32665199), (380, 24069094), (392, 23332285), (449, 20370280), (490, 18665828), (532, 17192210), (547, 16720760), (665, 13753768), (760, 12034547), (898, 10185140), (931, 9824120), (980, 9332914), (1064, 8596105), (1094, 8360380), (1330, 6876884), (1796, 5092570), (1862, 4912060), (1960, 4666457), (2188, 4180190), (2245, 4074056), (2660, 3438442), (2735, 3344152), (3143, 2910040), (3592, 2546285), (3724, 2456030), (3829, 2388680), (4376, 2090095), (4490, 2037028), (4655, 1964824), (5320, 1719221), (5470, 1672076), (6286, 1455020), (7448, 1228015), (7658, 1194340), (8531, 1072120), (8980, 1018514), (9310, 982412), (10393, 880040), (10940, 836038), (12572, 727510), (15316, 597170), (15715, 582008), (17062, 536060), (17960, 509257), (18620, 491206), (19145, 477736), (20786, 440020), (21880, 418019), (22001, 415720), (25144, 363755), (26803, 341240), (30632, 298585), (31430, 291004), (34124, 268030), (37240, 245603), (38290, 238868), (41572, 220010), (42655, 214424), (44002, 207860), (51965, 176008), (53606, 170620), (59717, 153160), (62860, 145502), (68248, 134015), (72751, 125720), (76580, 119434), (83144, 110005), (85310, 107212), (88004, 103930)]