19337364540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359297}}^1$

素因数の和:359348

約数の個数: 144

約数和(自身を含む): 65915373888

約数和(自身を除く): 46578009348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 359297, 718594, 1077891, 1437188, 1796485, 2155782, 3233673, 3592970, 4311564, 4670861, 5389455, 6467346, 7185940, 8263831, 9341722, 10778910, 12934692, 14012583, 16168365, 16527662, 18683444, 21557820, 23354305, 24791493, 28025166, 32336730, 33055324, 41319155, 42037749, 46708610, 49582986, 56050332, 64673460, 70062915, 74374479, 82638310, 84075498, 93417220, 99165972, 107429803, 123957465, 140125830, 148748958, 165276620, 168150996, 210188745, 214859606, 247914930, 280251660, 297497916, 322289409, 371872395, 420377490, 429719212, 495829860, 537149015, 644578818, 743744790, 840754980, 966868227, 1074298030, 1289157636, 1487489580, 1611447045, 1933736454, 2148596060, 3222894090, 3867472908, 4834341135, 6445788180, 9668682270, 19337364540]

約数ペア:

[(1, 19337364540), (2, 9668682270), (3, 6445788180), (4, 4834341135), (5, 3867472908), (6, 3222894090), (9, 2148596060), (10, 1933736454), (12, 1611447045), (13, 1487489580), (15, 1289157636), (18, 1074298030), (20, 966868227), (23, 840754980), (26, 743744790), (30, 644578818), (36, 537149015), (39, 495829860), (45, 429719212), (46, 420377490), (52, 371872395), (60, 322289409), (65, 297497916), (69, 280251660), (78, 247914930), (90, 214859606), (92, 210188745), (115, 168150996), (117, 165276620), (130, 148748958), (138, 140125830), (156, 123957465), (180, 107429803), (195, 99165972), (207, 93417220), (230, 84075498), (234, 82638310), (260, 74374479), (276, 70062915), (299, 64673460), (345, 56050332), (390, 49582986), (414, 46708610), (460, 42037749), (468, 41319155), (585, 33055324), (598, 32336730), (690, 28025166), (780, 24791493), (828, 23354305), (897, 21557820), (1035, 18683444), (1170, 16527662), (1196, 16168365), (1380, 14012583), (1495, 12934692), (1794, 10778910), (2070, 9341722), (2340, 8263831), (2691, 7185940), (2990, 6467346), (3588, 5389455), (4140, 4670861), (4485, 4311564), (5382, 3592970), (5980, 3233673), (8970, 2155782), (10764, 1796485), (13455, 1437188), (17940, 1077891), (26910, 718594), (53820, 359297)]