1381627260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2157

約数の個数: 192

約数和(自身を含む): 4679068800

約数和(自身を除く): 3297441540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 468, 485, 540, 582, 585, 702, 780, 873, 970, 1164, 1170, 1261, 1404, 1455, 1746, 1755, 1940, 2029, 2340, 2522, 2619, 2910, 3492, 3510, 3783, 4058, 4365, 5044, 5238, 5820, 6087, 6305, 7020, 7566, 8116, 8730, 10145, 10476, 11349, 12174, 12610, 13095, 15132, 17460, 18261, 18915, 20290, 22698, 24348, 25220, 26190, 26377, 30435, 34047, 36522, 37830, 40580, 45396, 52380, 52754, 54783, 56745, 60870, 68094, 73044, 75660, 79131, 91305, 105508, 109566, 113490, 121740, 131885, 136188, 158262, 170235, 182610, 196813, 219132, 226980, 237393, 263770, 273915, 316524, 340470, 365220, 393626, 395655, 474786, 527540, 547830, 590439, 680940, 712179, 787252, 791310, 949572, 984065, 1095660, 1180878, 1186965, 1424358, 1582620, 1771317, 1968130, 2361756, 2373930, 2558569, 2848716, 2952195, 3542634, 3560895, 3936260, 4747860, 5117138, 5313951, 5904390, 7085268, 7121790, 7675707, 8856585, 10234276, 10627902, 11808780, 12792845, 14243580, 15351414, 17713170, 21255804, 23027121, 25585690, 26569755, 30702828, 35426340, 38378535, 46054242, 51171380, 53139510, 69081363, 76757070, 92108484, 106279020, 115135605, 138162726, 153514140, 230271210, 276325452, 345406815, 460542420, 690813630, 1381627260]

約数ペア:

[(1, 1381627260), (2, 690813630), (3, 460542420), (4, 345406815), (5, 276325452), (6, 230271210), (9, 153514140), (10, 138162726), (12, 115135605), (13, 106279020), (15, 92108484), (18, 76757070), (20, 69081363), (26, 53139510), (27, 51171380), (30, 46054242), (36, 38378535), (39, 35426340), (45, 30702828), (52, 26569755), (54, 25585690), (60, 23027121), (65, 21255804), (78, 17713170), (90, 15351414), (97, 14243580), (108, 12792845), (117, 11808780), (130, 10627902), (135, 10234276), (156, 8856585), (180, 7675707), (194, 7121790), (195, 7085268), (234, 5904390), (260, 5313951), (270, 5117138), (291, 4747860), (351, 3936260), (388, 3560895), (390, 3542634), (468, 2952195), (485, 2848716), (540, 2558569), (582, 2373930), (585, 2361756), (702, 1968130), (780, 1771317), (873, 1582620), (970, 1424358), (1164, 1186965), (1170, 1180878), (1261, 1095660), (1404, 984065), (1455, 949572), (1746, 791310), (1755, 787252), (1940, 712179), (2029, 680940), (2340, 590439), (2522, 547830), (2619, 527540), (2910, 474786), (3492, 395655), (3510, 393626), (3783, 365220), (4058, 340470), (4365, 316524), (5044, 273915), (5238, 263770), (5820, 237393), (6087, 226980), (6305, 219132), (7020, 196813), (7566, 182610), (8116, 170235), (8730, 158262), (10145, 136188), (10476, 131885), (11349, 121740), (12174, 113490), (12610, 109566), (13095, 105508), (15132, 91305), (17460, 79131), (18261, 75660), (18915, 73044), (20290, 68094), (22698, 60870), (24348, 56745), (25220, 54783), (26190, 52754), (26377, 52380), (30435, 45396), (34047, 40580), (36522, 37830)]