19694834640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701383}}^1$

素因数の和:701418

約数の個数: 160

約数和(自身を含む): 73056157440

約数和(自身を除く): 53361322800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 701383, 1402766, 2104149, 2805532, 3506915, 4208298, 5611064, 6312447, 7013830, 8416596, 9117979, 10520745, 11222128, 12624894, 14027660, 16833192, 18235958, 18937341, 21041490, 25249788, 27353937, 28055320, 31562235, 33666384, 36471916, 37874682, 42082980, 45589895, 50499576, 54707874, 56110640, 63124470, 72943832, 75749364, 82061811, 84165960, 91179790, 94686705, 100999152, 109415748, 126248940, 136769685, 145887664, 151498728, 164123622, 168331920, 182359580, 189373410, 218831496, 246185433, 252497880, 273539370, 302997456, 328247244, 364719160, 378746820, 410309055, 437662992, 492370866, 504995760, 547078740, 656494488, 729438320, 757493640, 820618110, 984741732, 1094157480, 1230927165, 1312988976, 1514987280, 1641236220, 1969483464, 2188314960, 2461854330, 3282472440, 3938966928, 4923708660, 6564944880, 9847417320, 19694834640]

約数ペア:

[(1, 19694834640), (2, 9847417320), (3, 6564944880), (4, 4923708660), (5, 3938966928), (6, 3282472440), (8, 2461854330), (9, 2188314960), (10, 1969483464), (12, 1641236220), (13, 1514987280), (15, 1312988976), (16, 1230927165), (18, 1094157480), (20, 984741732), (24, 820618110), (26, 757493640), (27, 729438320), (30, 656494488), (36, 547078740), (39, 504995760), (40, 492370866), (45, 437662992), (48, 410309055), (52, 378746820), (54, 364719160), (60, 328247244), (65, 302997456), (72, 273539370), (78, 252497880), (80, 246185433), (90, 218831496), (104, 189373410), (108, 182359580), (117, 168331920), (120, 164123622), (130, 151498728), (135, 145887664), (144, 136769685), (156, 126248940), (180, 109415748), (195, 100999152), (208, 94686705), (216, 91179790), (234, 84165960), (240, 82061811), (260, 75749364), (270, 72943832), (312, 63124470), (351, 56110640), (360, 54707874), (390, 50499576), (432, 45589895), (468, 42082980), (520, 37874682), (540, 36471916), (585, 33666384), (624, 31562235), (702, 28055320), (720, 27353937), (780, 25249788), (936, 21041490), (1040, 18937341), (1080, 18235958), (1170, 16833192), (1404, 14027660), (1560, 12624894), (1755, 11222128), (1872, 10520745), (2160, 9117979), (2340, 8416596), (2808, 7013830), (3120, 6312447), (3510, 5611064), (4680, 4208298), (5616, 3506915), (7020, 2805532), (9360, 2104149), (14040, 1402766), (28080, 701383)]