264857580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 192

約数和(自身を含む): 918691200

約数和(自身を除く): 653833620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1301, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 2262, 2340, 2602, 2610, 3132, 3393, 3510, 3770, 3903, 3915, 4524, 5204, 5220, 5655, 6505, 6786, 7020, 7540, 7806, 7830, 10179, 11310, 11709, 13010, 13572, 15612, 15660, 16913, 16965, 19515, 20358, 22620, 23418, 26020, 33826, 33930, 35127, 37729, 39030, 40716, 46836, 50739, 50895, 58545, 67652, 67860, 70254, 75458, 78060, 84565, 101478, 101790, 113187, 117090, 140508, 150916, 152217, 169130, 175635, 188645, 202956, 203580, 226374, 234180, 253695, 304434, 338260, 339561, 351270, 377290, 452748, 456651, 490477, 507390, 565935, 608868, 679122, 702540, 754580, 761085, 913302, 980954, 1014780, 1018683, 1131870, 1358244, 1471431, 1522170, 1697805, 1826604, 1961908, 2037366, 2263740, 2283255, 2452385, 2942862, 3044340, 3395610, 4074732, 4414293, 4566510, 4904770, 5093415, 5885724, 6791220, 7357155, 8828586, 9133020, 9809540, 10186830, 13242879, 14714310, 17657172, 20373660, 22071465, 26485758, 29428620, 44142930, 52971516, 66214395, 88285860, 132428790, 264857580]

約数ペア:

[(1, 264857580), (2, 132428790), (3, 88285860), (4, 66214395), (5, 52971516), (6, 44142930), (9, 29428620), (10, 26485758), (12, 22071465), (13, 20373660), (15, 17657172), (18, 14714310), (20, 13242879), (26, 10186830), (27, 9809540), (29, 9133020), (30, 8828586), (36, 7357155), (39, 6791220), (45, 5885724), (52, 5093415), (54, 4904770), (58, 4566510), (60, 4414293), (65, 4074732), (78, 3395610), (87, 3044340), (90, 2942862), (108, 2452385), (116, 2283255), (117, 2263740), (130, 2037366), (135, 1961908), (145, 1826604), (156, 1697805), (174, 1522170), (180, 1471431), (195, 1358244), (234, 1131870), (260, 1018683), (261, 1014780), (270, 980954), (290, 913302), (348, 761085), (351, 754580), (377, 702540), (390, 679122), (435, 608868), (468, 565935), (522, 507390), (540, 490477), (580, 456651), (585, 452748), (702, 377290), (754, 351270), (780, 339561), (783, 338260), (870, 304434), (1044, 253695), (1131, 234180), (1170, 226374), (1301, 203580), (1305, 202956), (1404, 188645), (1508, 175635), (1566, 169130), (1740, 152217), (1755, 150916), (1885, 140508), (2262, 117090), (2340, 113187), (2602, 101790), (2610, 101478), (3132, 84565), (3393, 78060), (3510, 75458), (3770, 70254), (3903, 67860), (3915, 67652), (4524, 58545), (5204, 50895), (5220, 50739), (5655, 46836), (6505, 40716), (6786, 39030), (7020, 37729), (7540, 35127), (7806, 33930), (7830, 33826), (10179, 26020), (11310, 23418), (11709, 22620), (13010, 20358), (13572, 19515), (15612, 16965), (15660, 16913)]