15706414920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157127}}^1$

素因数の和:157172

約数の個数: 192

約数和(自身を含む): 58036798080

約数和(自身を除く): 42330383160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5880, 6664, 7140, 8330, 9996, 12495, 14280, 16660, 19992, 24990, 33320, 49980, 99960, 157127, 314254, 471381, 628508, 785635, 942762, 1099889, 1257016, 1571270, 1885524, 2199778, 2356905, 2671159, 3142540, 3299667, 3771048, 4399556, 4713810, 5342318, 5499445, 6285080, 6599334, 7699223, 8013477, 8799112, 9427620, 10684636, 10998890, 13198668, 13355795, 15398446, 16026954, 16498335, 18698113, 18855240, 21369272, 21997780, 23097669, 26397336, 26711590, 30796892, 32053908, 32996670, 37396226, 38496115, 40067385, 43995560, 46195338, 53423180, 56094339, 61593784, 64107816, 65993340, 74792452, 76992230, 80134770, 92390676, 93490565, 106846360, 112188678, 115488345, 130886791, 131986680, 149584904, 153984460, 160269540, 184781352, 186981130, 224377356, 230976690, 261773582, 280471695, 307968920, 320539080, 373962260, 392660373, 448754712, 461953380, 523547164, 560943390, 654433955, 747924520, 785320746, 923906760, 1047094328, 1121886780, 1308867910, 1570641492, 1963301865, 2243773560, 2617735820, 3141282984, 3926603730, 5235471640, 7853207460, 15706414920]

約数ペア:

[(1, 15706414920), (2, 7853207460), (3, 5235471640), (4, 3926603730), (5, 3141282984), (6, 2617735820), (7, 2243773560), (8, 1963301865), (10, 1570641492), (12, 1308867910), (14, 1121886780), (15, 1047094328), (17, 923906760), (20, 785320746), (21, 747924520), (24, 654433955), (28, 560943390), (30, 523547164), (34, 461953380), (35, 448754712), (40, 392660373), (42, 373962260), (49, 320539080), (51, 307968920), (56, 280471695), (60, 261773582), (68, 230976690), (70, 224377356), (84, 186981130), (85, 184781352), (98, 160269540), (102, 153984460), (105, 149584904), (119, 131986680), (120, 130886791), (136, 115488345), (140, 112188678), (147, 106846360), (168, 93490565), (170, 92390676), (196, 80134770), (204, 76992230), (210, 74792452), (238, 65993340), (245, 64107816), (255, 61593784), (280, 56094339), (294, 53423180), (340, 46195338), (357, 43995560), (392, 40067385), (408, 38496115), (420, 37396226), (476, 32996670), (490, 32053908), (510, 30796892), (588, 26711590), (595, 26397336), (680, 23097669), (714, 21997780), (735, 21369272), (833, 18855240), (840, 18698113), (952, 16498335), (980, 16026954), (1020, 15398446), (1176, 13355795), (1190, 13198668), (1428, 10998890), (1470, 10684636), (1666, 9427620), (1785, 8799112), (1960, 8013477), (2040, 7699223), (2380, 6599334), (2499, 6285080), (2856, 5499445), (2940, 5342318), (3332, 4713810), (3570, 4399556), (4165, 3771048), (4760, 3299667), (4998, 3142540), (5880, 2671159), (6664, 2356905), (7140, 2199778), (8330, 1885524), (9996, 1571270), (12495, 1257016), (14280, 1099889), (16660, 942762), (19992, 785635), (24990, 628508), (33320, 471381), (49980, 314254), (99960, 157127)]