9814387680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39857}}^1$

素因数の和:39903

約数の個数: 240

約数和(自身を含む): 36460504080

約数和(自身を除く): 26646116400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 39857, 41040, 49248, 61560, 79714, 82080, 119571, 123120, 159428, 199285, 239142, 246240, 318856, 358713, 398570, 478284, 597855, 637712, 717426, 757283, 797140, 956568, 1076139, 1195710, 1275424, 1434852, 1514566, 1594280, 1793565, 1913136, 2152278, 2271849, 2391420, 2869704, 3029132, 3188560, 3228417, 3587130, 3786415, 3826272, 4304556, 4543698, 4782840, 5380695, 5739408, 6058264, 6377120, 6456834, 6815547, 7174260, 7572830, 8609112, 9087396, 9565680, 10761390, 11359245, 11478816, 12116528, 12913668, 13631094, 14348520, 15145660, 16142085, 17218224, 18174792, 19131360, 20446641, 21522780, 22718490, 24233056, 25827336, 27262188, 28697040, 30291320, 32284170, 34077735, 34436448, 36349584, 40893282, 43045560, 45436980, 51654672, 54524376, 57394080, 60582640, 61339923, 64568340, 68155470, 72699168, 81786564, 86091120, 90873960, 102233205, 103309344, 109048752, 121165280, 122679846, 129136680, 136310940, 163573128, 172182240, 181747920, 204466410, 218097504, 245359692, 258273360, 272621880, 306699615, 327146256, 363495840, 408932820, 490719384, 516546720, 545243760, 613399230, 654292512, 817865640, 981438768, 1090487520, 1226798460, 1635731280, 1962877536, 2453596920, 3271462560, 4907193840, 9814387680]

約数ペア:

[(1, 9814387680), (2, 4907193840), (3, 3271462560), (4, 2453596920), (5, 1962877536), (6, 1635731280), (8, 1226798460), (9, 1090487520), (10, 981438768), (12, 817865640), (15, 654292512), (16, 613399230), (18, 545243760), (19, 516546720), (20, 490719384), (24, 408932820), (27, 363495840), (30, 327146256), (32, 306699615), (36, 272621880), (38, 258273360), (40, 245359692), (45, 218097504), (48, 204466410), (54, 181747920), (57, 172182240), (60, 163573128), (72, 136310940), (76, 129136680), (80, 122679846), (81, 121165280), (90, 109048752), (95, 103309344), (96, 102233205), (108, 90873960), (114, 86091120), (120, 81786564), (135, 72699168), (144, 68155470), (152, 64568340), (160, 61339923), (162, 60582640), (171, 57394080), (180, 54524376), (190, 51654672), (216, 45436980), (228, 43045560), (240, 40893282), (270, 36349584), (285, 34436448), (288, 34077735), (304, 32284170), (324, 30291320), (342, 28697040), (360, 27262188), (380, 25827336), (405, 24233056), (432, 22718490), (456, 21522780), (480, 20446641), (513, 19131360), (540, 18174792), (570, 17218224), (608, 16142085), (648, 15145660), (684, 14348520), (720, 13631094), (760, 12913668), (810, 12116528), (855, 11478816), (864, 11359245), (912, 10761390), (1026, 9565680), (1080, 9087396), (1140, 8609112), (1296, 7572830), (1368, 7174260), (1440, 6815547), (1520, 6456834), (1539, 6377120), (1620, 6058264), (1710, 5739408), (1824, 5380695), (2052, 4782840), (2160, 4543698), (2280, 4304556), (2565, 3826272), (2592, 3786415), (2736, 3587130), (3040, 3228417), (3078, 3188560), (3240, 3029132), (3420, 2869704), (4104, 2391420), (4320, 2271849), (4560, 2152278), (5130, 1913136), (5472, 1793565), (6156, 1594280), (6480, 1514566), (6840, 1434852), (7695, 1275424), (8208, 1195710), (9120, 1076139), (10260, 956568), (12312, 797140), (12960, 757283), (13680, 717426), (15390, 637712), (16416, 597855), (20520, 478284), (24624, 398570), (27360, 358713), (30780, 318856), (39857, 246240), (41040, 239142), (49248, 199285), (61560, 159428), (79714, 123120), (82080, 119571)]