1520950080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2673

約数の個数: 224

約数和(自身を含む): 5313176064

約数和(自身を除く): 3792225984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 832, 940, 960, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2444, 2496, 2593, 2820, 3008, 3055, 3120, 3666, 3760, 4160, 4512, 4888, 5186, 5640, 6110, 6240, 7332, 7520, 7779, 9024, 9165, 9776, 10372, 11280, 12220, 12480, 12965, 14664, 15040, 15558, 18330, 19552, 20744, 22560, 24440, 25930, 29328, 31116, 33709, 36660, 38895, 39104, 41488, 45120, 48880, 51860, 58656, 62232, 67418, 73320, 77790, 82976, 97760, 101127, 103720, 117312, 121871, 124464, 134836, 146640, 155580, 165952, 168545, 195520, 202254, 207440, 243742, 248928, 269672, 293280, 311160, 337090, 365613, 404508, 414880, 487484, 497856, 505635, 539344, 586560, 609355, 622320, 674180, 731226, 809016, 829760, 974968, 1011270, 1078688, 1218710, 1244640, 1348360, 1462452, 1584323, 1618032, 1828065, 1949936, 2022540, 2157376, 2437420, 2489280, 2696720, 2924904, 3168646, 3236064, 3656130, 3899872, 4045080, 4752969, 4874840, 5393440, 5849808, 6337292, 6472128, 7312260, 7799744, 7921615, 8090160, 9505938, 9749680, 10786880, 11699616, 12674584, 14624520, 15843230, 16180320, 19011876, 19499360, 23399232, 23764845, 25349168, 29249040, 31686460, 32360640, 38023752, 38998720, 47529690, 50698336, 58498080, 63372920, 76047504, 95059380, 101396672, 116996160, 126745840, 152095008, 190118760, 253491680, 304190016, 380237520, 506983360, 760475040, 1520950080]

約数ペア:

[(1, 1520950080), (2, 760475040), (3, 506983360), (4, 380237520), (5, 304190016), (6, 253491680), (8, 190118760), (10, 152095008), (12, 126745840), (13, 116996160), (15, 101396672), (16, 95059380), (20, 76047504), (24, 63372920), (26, 58498080), (30, 50698336), (32, 47529690), (39, 38998720), (40, 38023752), (47, 32360640), (48, 31686460), (52, 29249040), (60, 25349168), (64, 23764845), (65, 23399232), (78, 19499360), (80, 19011876), (94, 16180320), (96, 15843230), (104, 14624520), (120, 12674584), (130, 11699616), (141, 10786880), (156, 9749680), (160, 9505938), (188, 8090160), (192, 7921615), (195, 7799744), (208, 7312260), (235, 6472128), (240, 6337292), (260, 5849808), (282, 5393440), (312, 4874840), (320, 4752969), (376, 4045080), (390, 3899872), (416, 3656130), (470, 3236064), (480, 3168646), (520, 2924904), (564, 2696720), (611, 2489280), (624, 2437420), (705, 2157376), (752, 2022540), (780, 1949936), (832, 1828065), (940, 1618032), (960, 1584323), (1040, 1462452), (1128, 1348360), (1222, 1244640), (1248, 1218710), (1410, 1078688), (1504, 1011270), (1560, 974968), (1833, 829760), (1880, 809016), (2080, 731226), (2256, 674180), (2444, 622320), (2496, 609355), (2593, 586560), (2820, 539344), (3008, 505635), (3055, 497856), (3120, 487484), (3666, 414880), (3760, 404508), (4160, 365613), (4512, 337090), (4888, 311160), (5186, 293280), (5640, 269672), (6110, 248928), (6240, 243742), (7332, 207440), (7520, 202254), (7779, 195520), (9024, 168545), (9165, 165952), (9776, 155580), (10372, 146640), (11280, 134836), (12220, 124464), (12480, 121871), (12965, 117312), (14664, 103720), (15040, 101127), (15558, 97760), (18330, 82976), (19552, 77790), (20744, 73320), (22560, 67418), (24440, 62232), (25930, 58656), (29328, 51860), (31116, 48880), (33709, 45120), (36660, 41488), (38895, 39104)]