2600897520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26951

約数の個数: 160

約数和(自身を含む): 8963426304

約数和(自身を除く): 6362528784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 26891, 32240, 48360, 53782, 80673, 96720, 107564, 134455, 161346, 215128, 268910, 322692, 349583, 403365, 430256, 537820, 645384, 699166, 806730, 833621, 1048749, 1075640, 1290768, 1398332, 1613460, 1667242, 1747915, 2097498, 2151280, 2500863, 2796664, 3226920, 3334484, 3495830, 4168105, 4194996, 5001726, 5243745, 5593328, 6453840, 6668968, 6991660, 8336210, 8389992, 10003452, 10487490, 10837073, 12504315, 13337936, 13983320, 16672420, 16779984, 20006904, 20974980, 21674146, 25008630, 27966640, 32511219, 33344840, 40013808, 41949960, 43348292, 50017260, 54185365, 65022438, 66689680, 83899920, 86696584, 100034520, 108370730, 130044876, 162556095, 173393168, 200069040, 216741460, 260089752, 325112190, 433482920, 520179504, 650224380, 866965840, 1300448760, 2600897520]

約数ペア:

[(1, 2600897520), (2, 1300448760), (3, 866965840), (4, 650224380), (5, 520179504), (6, 433482920), (8, 325112190), (10, 260089752), (12, 216741460), (13, 200069040), (15, 173393168), (16, 162556095), (20, 130044876), (24, 108370730), (26, 100034520), (30, 86696584), (31, 83899920), (39, 66689680), (40, 65022438), (48, 54185365), (52, 50017260), (60, 43348292), (62, 41949960), (65, 40013808), (78, 33344840), (80, 32511219), (93, 27966640), (104, 25008630), (120, 21674146), (124, 20974980), (130, 20006904), (155, 16779984), (156, 16672420), (186, 13983320), (195, 13337936), (208, 12504315), (240, 10837073), (248, 10487490), (260, 10003452), (310, 8389992), (312, 8336210), (372, 6991660), (390, 6668968), (403, 6453840), (465, 5593328), (496, 5243745), (520, 5001726), (620, 4194996), (624, 4168105), (744, 3495830), (780, 3334484), (806, 3226920), (930, 2796664), (1040, 2500863), (1209, 2151280), (1240, 2097498), (1488, 1747915), (1560, 1667242), (1612, 1613460), (1860, 1398332), (2015, 1290768), (2418, 1075640), (2480, 1048749), (3120, 833621), (3224, 806730), (3720, 699166), (4030, 645384), (4836, 537820), (6045, 430256), (6448, 403365), (7440, 349583), (8060, 322692), (9672, 268910), (12090, 215128), (16120, 161346), (19344, 134455), (24180, 107564), (26891, 96720), (32240, 80673), (48360, 53782)]