3976367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 10497973248

約数和(自身を除く): 6521606178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 163, 195, 213, 326, 355, 390, 426, 489, 710, 815, 881, 923, 978, 1065, 1630, 1762, 1846, 2119, 2130, 2445, 2643, 2769, 4238, 4405, 4615, 4890, 5286, 5538, 6357, 8810, 9230, 10595, 11453, 11573, 12714, 13215, 13845, 21190, 22906, 23146, 26430, 27690, 31785, 34359, 34719, 57265, 57865, 62551, 63570, 68718, 69438, 114530, 115730, 125102, 143603, 150449, 171795, 173595, 187653, 287206, 300898, 312755, 343590, 347190, 375306, 430809, 451347, 625510, 718015, 752245, 813163, 861618, 902694, 938265, 1436030, 1504490, 1626326, 1866839, 1876530, 2154045, 2256735, 2439489, 3733678, 4065815, 4308090, 4513470, 4878978, 5600517, 8131630, 9334195, 10195813, 11201034, 12197445, 18668390, 20391626, 24394890, 28002585, 30587439, 50979065, 56005170, 61174878, 101958130, 132545569, 152937195, 265091138, 305874390, 397636707, 662727845, 795273414, 1325455690, 1988183535, 3976367070]

約数ペア:

[(1, 3976367070), (2, 1988183535), (3, 1325455690), (5, 795273414), (6, 662727845), (10, 397636707), (13, 305874390), (15, 265091138), (26, 152937195), (30, 132545569), (39, 101958130), (65, 61174878), (71, 56005170), (78, 50979065), (130, 30587439), (142, 28002585), (163, 24394890), (195, 20391626), (213, 18668390), (326, 12197445), (355, 11201034), (390, 10195813), (426, 9334195), (489, 8131630), (710, 5600517), (815, 4878978), (881, 4513470), (923, 4308090), (978, 4065815), (1065, 3733678), (1630, 2439489), (1762, 2256735), (1846, 2154045), (2119, 1876530), (2130, 1866839), (2445, 1626326), (2643, 1504490), (2769, 1436030), (4238, 938265), (4405, 902694), (4615, 861618), (4890, 813163), (5286, 752245), (5538, 718015), (6357, 625510), (8810, 451347), (9230, 430809), (10595, 375306), (11453, 347190), (11573, 343590), (12714, 312755), (13215, 300898), (13845, 287206), (21190, 187653), (22906, 173595), (23146, 171795), (26430, 150449), (27690, 143603), (31785, 125102), (34359, 115730), (34719, 114530), (57265, 69438), (57865, 68718), (62551, 63570)]