42820800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 168

約数和(自身を含む): 153448512

約数和(自身を除く): 110627712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 811, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1622, 1650, 1760, 2112, 2200, 2400, 2433, 2640, 3244, 3300, 3520, 4055, 4400, 4800, 4866, 5280, 6488, 6600, 8110, 8800, 8921, 9732, 10560, 12165, 12976, 13200, 16220, 17600, 17842, 19464, 20275, 24330, 25952, 26400, 26763, 32440, 35684, 38928, 40550, 44605, 48660, 51904, 52800, 53526, 60825, 64880, 71368, 77856, 81100, 89210, 97320, 107052, 121650, 129760, 133815, 142736, 155712, 162200, 178420, 194640, 214104, 223025, 243300, 259520, 267630, 285472, 324400, 356840, 389280, 428208, 446050, 486600, 535260, 570944, 648800, 669075, 713680, 778560, 856416, 892100, 973200, 1070520, 1297600, 1338150, 1427360, 1712832, 1784200, 1946400, 2141040, 2676300, 2854720, 3568400, 3892800, 4282080, 5352600, 7136800, 8564160, 10705200, 14273600, 21410400, 42820800]

約数ペア:

[(1, 42820800), (2, 21410400), (3, 14273600), (4, 10705200), (5, 8564160), (6, 7136800), (8, 5352600), (10, 4282080), (11, 3892800), (12, 3568400), (15, 2854720), (16, 2676300), (20, 2141040), (22, 1946400), (24, 1784200), (25, 1712832), (30, 1427360), (32, 1338150), (33, 1297600), (40, 1070520), (44, 973200), (48, 892100), (50, 856416), (55, 778560), (60, 713680), (64, 669075), (66, 648800), (75, 570944), (80, 535260), (88, 486600), (96, 446050), (100, 428208), (110, 389280), (120, 356840), (132, 324400), (150, 285472), (160, 267630), (165, 259520), (176, 243300), (192, 223025), (200, 214104), (220, 194640), (240, 178420), (264, 162200), (275, 155712), (300, 142736), (320, 133815), (330, 129760), (352, 121650), (400, 107052), (440, 97320), (480, 89210), (528, 81100), (550, 77856), (600, 71368), (660, 64880), (704, 60825), (800, 53526), (811, 52800), (825, 51904), (880, 48660), (960, 44605), (1056, 40550), (1100, 38928), (1200, 35684), (1320, 32440), (1600, 26763), (1622, 26400), (1650, 25952), (1760, 24330), (2112, 20275), (2200, 19464), (2400, 17842), (2433, 17600), (2640, 16220), (3244, 13200), (3300, 12976), (3520, 12165), (4055, 10560), (4400, 9732), (4800, 8921), (4866, 8800), (5280, 8110), (6488, 6600)]