914974920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27329}}^1$

素因数の和:27380

約数の個数: 128

約数和(自身を含む): 3148416000

約数和(自身を除く): 2233441080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 27329, 33480, 54658, 81987, 109316, 136645, 163974, 218632, 245961, 273290, 327948, 409935, 491922, 546580, 655896, 737883, 819870, 847199, 983844, 1093160, 1229805, 1475766, 1639740, 1694398, 1967688, 2459610, 2541597, 2951532, 3279480, 3388796, 3689415, 4235995, 4919220, 5083194, 5903064, 6777592, 7378830, 7624791, 8471990, 9838440, 10166388, 12707985, 14757660, 15249582, 16943980, 20332776, 22874373, 25415970, 29515320, 30499164, 33887960, 38123955, 45748746, 50831940, 60998328, 76247910, 91497492, 101663880, 114371865, 152495820, 182994984, 228743730, 304991640, 457487460, 914974920]

約数ペア:

[(1, 914974920), (2, 457487460), (3, 304991640), (4, 228743730), (5, 182994984), (6, 152495820), (8, 114371865), (9, 101663880), (10, 91497492), (12, 76247910), (15, 60998328), (18, 50831940), (20, 45748746), (24, 38123955), (27, 33887960), (30, 30499164), (31, 29515320), (36, 25415970), (40, 22874373), (45, 20332776), (54, 16943980), (60, 15249582), (62, 14757660), (72, 12707985), (90, 10166388), (93, 9838440), (108, 8471990), (120, 7624791), (124, 7378830), (135, 6777592), (155, 5903064), (180, 5083194), (186, 4919220), (216, 4235995), (248, 3689415), (270, 3388796), (279, 3279480), (310, 2951532), (360, 2541597), (372, 2459610), (465, 1967688), (540, 1694398), (558, 1639740), (620, 1475766), (744, 1229805), (837, 1093160), (930, 983844), (1080, 847199), (1116, 819870), (1240, 737883), (1395, 655896), (1674, 546580), (1860, 491922), (2232, 409935), (2790, 327948), (3348, 273290), (3720, 245961), (4185, 218632), (5580, 163974), (6696, 136645), (8370, 109316), (11160, 81987), (16740, 54658), (27329, 33480)]