2018563680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35339}}^1$

素因数の和:35381

約数の個数: 192

約数和(自身を含む): 7694507520

約数和(自身を除く): 5675943840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 35339, 57120, 70678, 106017, 141356, 176695, 212034, 247373, 282712, 353390, 424068, 494746, 530085, 565424, 600763, 706780, 742119, 848136, 989492, 1060170, 1130848, 1201526, 1236865, 1413560, 1484238, 1696272, 1802289, 1978984, 2120340, 2403052, 2473730, 2827120, 2968476, 3003815, 3392544, 3604578, 3710595, 3957968, 4205341, 4240680, 4806104, 4947460, 5654240, 5936952, 6007630, 7209156, 7421190, 7915936, 8410682, 8481360, 9011445, 9612208, 9894920, 11873904, 12015260, 12616023, 14418312, 14842380, 16821364, 16962720, 18022890, 19224416, 19789840, 21026705, 23747808, 24030520, 25232046, 28836624, 29684760, 33642728, 36045780, 39579680, 42053410, 48061040, 50464092, 57673248, 59369520, 63080115, 67285456, 72091560, 84106820, 96122080, 100928184, 118739040, 126160230, 134570912, 144183120, 168213640, 201856368, 252320460, 288366240, 336427280, 403712736, 504640920, 672854560, 1009281840, 2018563680]

約数ペア:

[(1, 2018563680), (2, 1009281840), (3, 672854560), (4, 504640920), (5, 403712736), (6, 336427280), (7, 288366240), (8, 252320460), (10, 201856368), (12, 168213640), (14, 144183120), (15, 134570912), (16, 126160230), (17, 118739040), (20, 100928184), (21, 96122080), (24, 84106820), (28, 72091560), (30, 67285456), (32, 63080115), (34, 59369520), (35, 57673248), (40, 50464092), (42, 48061040), (48, 42053410), (51, 39579680), (56, 36045780), (60, 33642728), (68, 29684760), (70, 28836624), (80, 25232046), (84, 24030520), (85, 23747808), (96, 21026705), (102, 19789840), (105, 19224416), (112, 18022890), (119, 16962720), (120, 16821364), (136, 14842380), (140, 14418312), (160, 12616023), (168, 12015260), (170, 11873904), (204, 9894920), (210, 9612208), (224, 9011445), (238, 8481360), (240, 8410682), (255, 7915936), (272, 7421190), (280, 7209156), (336, 6007630), (340, 5936952), (357, 5654240), (408, 4947460), (420, 4806104), (476, 4240680), (480, 4205341), (510, 3957968), (544, 3710595), (560, 3604578), (595, 3392544), (672, 3003815), (680, 2968476), (714, 2827120), (816, 2473730), (840, 2403052), (952, 2120340), (1020, 1978984), (1120, 1802289), (1190, 1696272), (1360, 1484238), (1428, 1413560), (1632, 1236865), (1680, 1201526), (1785, 1130848), (1904, 1060170), (2040, 989492), (2380, 848136), (2720, 742119), (2856, 706780), (3360, 600763), (3570, 565424), (3808, 530085), (4080, 494746), (4760, 424068), (5712, 353390), (7140, 282712), (8160, 247373), (9520, 212034), (11424, 176695), (14280, 141356), (19040, 106017), (28560, 70678), (35339, 57120)]