2727625320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1305

約数の個数: 256

約数和(自身を含む): 10427788800

約数和(自身を除く): 7700163480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 421, 504, 540, 630, 756, 840, 842, 857, 945, 1080, 1260, 1263, 1512, 1684, 1714, 1890, 2105, 2520, 2526, 2571, 2947, 3368, 3428, 3780, 3789, 4210, 4285, 5052, 5142, 5894, 5999, 6315, 6856, 7560, 7578, 7713, 8420, 8570, 8841, 10104, 10284, 11367, 11788, 11998, 12630, 12855, 14735, 15156, 15426, 16840, 17140, 17682, 17997, 18945, 20568, 22734, 23139, 23576, 23996, 25260, 25710, 26523, 29470, 29995, 30312, 30852, 34280, 35364, 35994, 37890, 38565, 44205, 45468, 46278, 47992, 50520, 51420, 53046, 53991, 56835, 58940, 59990, 61704, 70728, 71988, 75780, 77130, 79569, 88410, 89985, 90936, 92556, 102840, 106092, 107982, 113670, 115695, 117880, 119980, 132615, 143976, 151560, 154260, 159138, 161973, 176820, 179970, 185112, 212184, 215964, 227340, 231390, 239960, 265230, 269955, 308520, 318276, 323946, 353640, 359940, 360797, 397845, 431928, 454680, 462780, 530460, 539910, 636552, 647892, 719880, 721594, 795690, 809865, 925560, 1060920, 1079820, 1082391, 1295784, 1443188, 1591380, 1619730, 1803985, 2159640, 2164782, 2525579, 2886376, 3182760, 3239460, 3247173, 3607970, 4329564, 5051158, 5411955, 6478920, 6494346, 7215940, 7576737, 8659128, 9741519, 10102316, 10823910, 12627895, 12988692, 14431880, 15153474, 16235865, 19483038, 20204632, 21647820, 22730211, 25255790, 25977384, 30306948, 32471730, 37883685, 38966076, 43295640, 45460422, 48707595, 50511580, 60613896, 64943460, 68190633, 75767370, 77932152, 90920844, 97415190, 101023160, 113651055, 129886920, 136381266, 151534740, 181841688, 194830380, 227302110, 272762532, 303069480, 340953165, 389660760, 454604220, 545525064, 681906330, 909208440, 1363812660, 2727625320]

約数ペア:

[(1, 2727625320), (2, 1363812660), (3, 909208440), (4, 681906330), (5, 545525064), (6, 454604220), (7, 389660760), (8, 340953165), (9, 303069480), (10, 272762532), (12, 227302110), (14, 194830380), (15, 181841688), (18, 151534740), (20, 136381266), (21, 129886920), (24, 113651055), (27, 101023160), (28, 97415190), (30, 90920844), (35, 77932152), (36, 75767370), (40, 68190633), (42, 64943460), (45, 60613896), (54, 50511580), (56, 48707595), (60, 45460422), (63, 43295640), (70, 38966076), (72, 37883685), (84, 32471730), (90, 30306948), (105, 25977384), (108, 25255790), (120, 22730211), (126, 21647820), (135, 20204632), (140, 19483038), (168, 16235865), (180, 15153474), (189, 14431880), (210, 12988692), (216, 12627895), (252, 10823910), (270, 10102316), (280, 9741519), (315, 8659128), (360, 7576737), (378, 7215940), (420, 6494346), (421, 6478920), (504, 5411955), (540, 5051158), (630, 4329564), (756, 3607970), (840, 3247173), (842, 3239460), (857, 3182760), (945, 2886376), (1080, 2525579), (1260, 2164782), (1263, 2159640), (1512, 1803985), (1684, 1619730), (1714, 1591380), (1890, 1443188), (2105, 1295784), (2520, 1082391), (2526, 1079820), (2571, 1060920), (2947, 925560), (3368, 809865), (3428, 795690), (3780, 721594), (3789, 719880), (4210, 647892), (4285, 636552), (5052, 539910), (5142, 530460), (5894, 462780), (5999, 454680), (6315, 431928), (6856, 397845), (7560, 360797), (7578, 359940), (7713, 353640), (8420, 323946), (8570, 318276), (8841, 308520), (10104, 269955), (10284, 265230), (11367, 239960), (11788, 231390), (11998, 227340), (12630, 215964), (12855, 212184), (14735, 185112), (15156, 179970), (15426, 176820), (16840, 161973), (17140, 159138), (17682, 154260), (17997, 151560), (18945, 143976), (20568, 132615), (22734, 119980), (23139, 117880), (23576, 115695), (23996, 113670), (25260, 107982), (25710, 106092), (26523, 102840), (29470, 92556), (29995, 90936), (30312, 89985), (30852, 88410), (34280, 79569), (35364, 77130), (35994, 75780), (37890, 71988), (38565, 70728), (44205, 61704), (45468, 59990), (46278, 58940), (47992, 56835), (50520, 53991), (51420, 53046)]