2764628280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8231}}^1$

素因数の和:8562

約数の個数: 128

約数和(自身を含む): 9246182400

約数和(自身を除く): 6481554120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 540, 622, 933, 1080, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 5598, 6220, 7464, 8231, 8397, 9330, 11196, 12440, 13995, 16462, 16794, 18660, 22392, 24693, 27990, 32924, 33588, 37320, 41155, 41985, 49386, 55980, 65848, 67176, 74079, 82310, 83970, 98772, 111960, 123465, 148158, 164620, 167940, 197544, 222237, 246930, 296316, 329240, 335880, 370395, 444474, 493860, 592632, 740790, 888948, 987720, 1111185, 1481580, 1777896, 2222370, 2559841, 2963160, 4444740, 5119682, 7679523, 8889480, 10239364, 12799205, 15359046, 20478728, 23038569, 25598410, 30718092, 38397615, 46077138, 51196820, 61436184, 69115707, 76795230, 92154276, 102393640, 115192845, 138231414, 153590460, 184308552, 230385690, 276462828, 307180920, 345578535, 460771380, 552925656, 691157070, 921542760, 1382314140, 2764628280]

約数ペア:

[(1, 2764628280), (2, 1382314140), (3, 921542760), (4, 691157070), (5, 552925656), (6, 460771380), (8, 345578535), (9, 307180920), (10, 276462828), (12, 230385690), (15, 184308552), (18, 153590460), (20, 138231414), (24, 115192845), (27, 102393640), (30, 92154276), (36, 76795230), (40, 69115707), (45, 61436184), (54, 51196820), (60, 46077138), (72, 38397615), (90, 30718092), (108, 25598410), (120, 23038569), (135, 20478728), (180, 15359046), (216, 12799205), (270, 10239364), (311, 8889480), (360, 7679523), (540, 5119682), (622, 4444740), (933, 2963160), (1080, 2559841), (1244, 2222370), (1555, 1777896), (1866, 1481580), (2488, 1111185), (2799, 987720), (3110, 888948), (3732, 740790), (4665, 592632), (5598, 493860), (6220, 444474), (7464, 370395), (8231, 335880), (8397, 329240), (9330, 296316), (11196, 246930), (12440, 222237), (13995, 197544), (16462, 167940), (16794, 164620), (18660, 148158), (22392, 123465), (24693, 111960), (27990, 98772), (32924, 83970), (33588, 82310), (37320, 74079), (41155, 67176), (41985, 65848), (49386, 55980)]