508366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 216

約数和(自身を含む): 1795988376

約数和(自身を除く): 1287621396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1373, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2746, 2805, 3060, 3366, 3630, 3740, 4114, 4119, 4356, 5445, 5492, 5610, 6171, 6732, 6865, 7260, 8228, 8238, 8415, 10285, 10890, 11220, 12342, 12357, 13730, 15103, 16476, 16830, 18513, 20570, 20595, 21780, 23341, 24684, 24714, 27460, 30206, 30855, 33660, 37026, 41140, 41190, 45309, 46682, 49428, 60412, 61710, 61785, 70023, 74052, 75515, 82380, 90618, 92565, 93364, 116705, 123420, 123570, 135927, 140046, 151030, 166133, 181236, 185130, 210069, 226545, 233410, 247140, 256751, 271854, 280092, 302060, 332266, 350115, 370260, 420138, 453090, 466820, 498399, 513502, 543708, 664532, 679635, 700230, 770253, 830665, 840276, 906180, 996798, 1027004, 1050345, 1283755, 1359270, 1400460, 1495197, 1540506, 1661330, 1993596, 2100690, 2310759, 2491995, 2567510, 2718540, 2824261, 2990394, 3081012, 3322660, 3851265, 4201380, 4621518, 4983990, 5135020, 5648522, 5980788, 7475985, 7702530, 8472783, 9243036, 9967980, 11297044, 11553795, 14121305, 14951970, 15405060, 16945566, 23107590, 25418349, 28242610, 29903940, 33891132, 42363915, 46215180, 50836698, 56485220, 84727830, 101673396, 127091745, 169455660, 254183490, 508366980]

約数ペア:

[(1, 508366980), (2, 254183490), (3, 169455660), (4, 127091745), (5, 101673396), (6, 84727830), (9, 56485220), (10, 50836698), (11, 46215180), (12, 42363915), (15, 33891132), (17, 29903940), (18, 28242610), (20, 25418349), (22, 23107590), (30, 16945566), (33, 15405060), (34, 14951970), (36, 14121305), (44, 11553795), (45, 11297044), (51, 9967980), (55, 9243036), (60, 8472783), (66, 7702530), (68, 7475985), (85, 5980788), (90, 5648522), (99, 5135020), (102, 4983990), (110, 4621518), (121, 4201380), (132, 3851265), (153, 3322660), (165, 3081012), (170, 2990394), (180, 2824261), (187, 2718540), (198, 2567510), (204, 2491995), (220, 2310759), (242, 2100690), (255, 1993596), (306, 1661330), (330, 1540506), (340, 1495197), (363, 1400460), (374, 1359270), (396, 1283755), (484, 1050345), (495, 1027004), (510, 996798), (561, 906180), (605, 840276), (612, 830665), (660, 770253), (726, 700230), (748, 679635), (765, 664532), (935, 543708), (990, 513502), (1020, 498399), (1089, 466820), (1122, 453090), (1210, 420138), (1373, 370260), (1452, 350115), (1530, 332266), (1683, 302060), (1815, 280092), (1870, 271854), (1980, 256751), (2057, 247140), (2178, 233410), (2244, 226545), (2420, 210069), (2746, 185130), (2805, 181236), (3060, 166133), (3366, 151030), (3630, 140046), (3740, 135927), (4114, 123570), (4119, 123420), (4356, 116705), (5445, 93364), (5492, 92565), (5610, 90618), (6171, 82380), (6732, 75515), (6865, 74052), (7260, 70023), (8228, 61785), (8238, 61710), (8415, 60412), (10285, 49428), (10890, 46682), (11220, 45309), (12342, 41190), (12357, 41140), (13730, 37026), (15103, 33660), (16476, 30855), (16830, 30206), (18513, 27460), (20570, 24714), (20595, 24684), (21780, 23341)]