8268336120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{202061}}^1$

素因数の和:202117

約数の個数: 128

約数和(自身を含む): 27933050880

約数和(自身を除く): 19664714760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 202061, 404122, 606183, 808244, 1010305, 1212366, 1616488, 2020610, 2222671, 2424732, 3030915, 4041220, 4445342, 4849464, 6061830, 6263891, 6668013, 8082440, 8890684, 11113355, 12123660, 12527782, 13336026, 17781368, 18791673, 22226710, 24247320, 25055564, 26672052, 31319455, 33340065, 37583346, 44453420, 50111128, 53344104, 62638910, 66680130, 68902801, 75166692, 88906840, 93958365, 125277820, 133360260, 137805602, 150333384, 187916730, 206708403, 250555640, 266720520, 275611204, 344514005, 375833460, 413416806, 551222408, 689028010, 751666920, 826833612, 1033542015, 1378056020, 1653667224, 2067084030, 2756112040, 4134168060, 8268336120]

約数ペア:

[(1, 8268336120), (2, 4134168060), (3, 2756112040), (4, 2067084030), (5, 1653667224), (6, 1378056020), (8, 1033542015), (10, 826833612), (11, 751666920), (12, 689028010), (15, 551222408), (20, 413416806), (22, 375833460), (24, 344514005), (30, 275611204), (31, 266720520), (33, 250555640), (40, 206708403), (44, 187916730), (55, 150333384), (60, 137805602), (62, 133360260), (66, 125277820), (88, 93958365), (93, 88906840), (110, 75166692), (120, 68902801), (124, 66680130), (132, 62638910), (155, 53344104), (165, 50111128), (186, 44453420), (220, 37583346), (248, 33340065), (264, 31319455), (310, 26672052), (330, 25055564), (341, 24247320), (372, 22226710), (440, 18791673), (465, 17781368), (620, 13336026), (660, 12527782), (682, 12123660), (744, 11113355), (930, 8890684), (1023, 8082440), (1240, 6668013), (1320, 6263891), (1364, 6061830), (1705, 4849464), (1860, 4445342), (2046, 4041220), (2728, 3030915), (3410, 2424732), (3720, 2222671), (4092, 2020610), (5115, 1616488), (6820, 1212366), (8184, 1010305), (10230, 808244), (13640, 606183), (20460, 404122), (40920, 202061)]