810358380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 216

約数和(自身を含む): 2820085632

約数和(自身を除く): 2009727252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 338, 340, 390, 442, 468, 507, 510, 585, 612, 663, 676, 765, 780, 845, 884, 1014, 1020, 1105, 1170, 1326, 1521, 1530, 1567, 1690, 1989, 2028, 2210, 2340, 2535, 2652, 2873, 3042, 3060, 3134, 3315, 3380, 3978, 4420, 4701, 5070, 5746, 6084, 6268, 6630, 7605, 7835, 7956, 8619, 9402, 9945, 10140, 11492, 13260, 14103, 14365, 15210, 15670, 17238, 18804, 19890, 20371, 23505, 25857, 26639, 28206, 28730, 30420, 31340, 34476, 39780, 40742, 43095, 47010, 51714, 53278, 56412, 57460, 61113, 70515, 79917, 81484, 86190, 94020, 101855, 103428, 106556, 122226, 129285, 133195, 141030, 159834, 172380, 183339, 203710, 239751, 244452, 258570, 264823, 266390, 282060, 305565, 319668, 346307, 366678, 399585, 407420, 479502, 517140, 529646, 532780, 611130, 692614, 733356, 794469, 799170, 916695, 959004, 1038921, 1059292, 1198755, 1222260, 1324115, 1385228, 1588938, 1598340, 1731535, 1833390, 2077842, 2383407, 2397510, 2648230, 3116763, 3177876, 3463070, 3666780, 3972345, 4155684, 4501991, 4766814, 4795020, 5194605, 5296460, 6233526, 6926140, 7944690, 9003982, 9533628, 10389210, 11917035, 12467052, 13505973, 15583815, 15889380, 18007964, 20778420, 22509955, 23834070, 27011946, 31167630, 40517919, 45019910, 47668140, 54023892, 62335260, 67529865, 81035838, 90039820, 135059730, 162071676, 202589595, 270119460, 405179190, 810358380]

約数ペア:

[(1, 810358380), (2, 405179190), (3, 270119460), (4, 202589595), (5, 162071676), (6, 135059730), (9, 90039820), (10, 81035838), (12, 67529865), (13, 62335260), (15, 54023892), (17, 47668140), (18, 45019910), (20, 40517919), (26, 31167630), (30, 27011946), (34, 23834070), (36, 22509955), (39, 20778420), (45, 18007964), (51, 15889380), (52, 15583815), (60, 13505973), (65, 12467052), (68, 11917035), (78, 10389210), (85, 9533628), (90, 9003982), (102, 7944690), (117, 6926140), (130, 6233526), (153, 5296460), (156, 5194605), (169, 4795020), (170, 4766814), (180, 4501991), (195, 4155684), (204, 3972345), (221, 3666780), (234, 3463070), (255, 3177876), (260, 3116763), (306, 2648230), (338, 2397510), (340, 2383407), (390, 2077842), (442, 1833390), (468, 1731535), (507, 1598340), (510, 1588938), (585, 1385228), (612, 1324115), (663, 1222260), (676, 1198755), (765, 1059292), (780, 1038921), (845, 959004), (884, 916695), (1014, 799170), (1020, 794469), (1105, 733356), (1170, 692614), (1326, 611130), (1521, 532780), (1530, 529646), (1567, 517140), (1690, 479502), (1989, 407420), (2028, 399585), (2210, 366678), (2340, 346307), (2535, 319668), (2652, 305565), (2873, 282060), (3042, 266390), (3060, 264823), (3134, 258570), (3315, 244452), (3380, 239751), (3978, 203710), (4420, 183339), (4701, 172380), (5070, 159834), (5746, 141030), (6084, 133195), (6268, 129285), (6630, 122226), (7605, 106556), (7835, 103428), (7956, 101855), (8619, 94020), (9402, 86190), (9945, 81484), (10140, 79917), (11492, 70515), (13260, 61113), (14103, 57460), (14365, 56412), (15210, 53278), (15670, 51714), (17238, 47010), (18804, 43095), (19890, 40742), (20371, 39780), (23505, 34476), (25857, 31340), (26639, 30420), (28206, 28730)]