9820800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 288

約数和(自身を含む): 39461760

約数和(自身を除く): 29640960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 128, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 384, 396, 400, 440, 450, 465, 480, 495, 496, 528, 550, 558, 576, 600, 620, 640, 660, 682, 704, 720, 744, 775, 792, 800, 825, 880, 900, 930, 960, 990, 992, 1023, 1056, 1100, 1116, 1152, 1200, 1240, 1320, 1364, 1395, 1408, 1440, 1488, 1550, 1584, 1600, 1650, 1705, 1760, 1800, 1860, 1920, 1980, 1984, 2046, 2112, 2200, 2232, 2325, 2400, 2475, 2480, 2640, 2728, 2790, 2880, 2976, 3069, 3100, 3168, 3200, 3300, 3410, 3520, 3600, 3720, 3960, 3968, 4092, 4224, 4400, 4464, 4650, 4800, 4950, 4960, 5115, 5280, 5456, 5580, 5760, 5952, 6138, 6200, 6336, 6600, 6820, 6975, 7040, 7200, 7440, 7920, 8184, 8525, 8800, 8928, 9300, 9600, 9900, 9920, 10230, 10560, 10912, 11160, 11904, 12276, 12400, 12672, 13200, 13640, 13950, 14400, 14880, 15345, 15840, 16368, 17050, 17600, 17856, 18600, 19800, 19840, 20460, 21120, 21824, 22320, 24552, 24800, 25575, 26400, 27280, 27900, 28800, 29760, 30690, 31680, 32736, 34100, 35200, 35712, 37200, 39600, 40920, 43648, 44640, 49104, 49600, 51150, 52800, 54560, 55800, 59520, 61380, 63360, 65472, 68200, 74400, 76725, 79200, 81840, 89280, 98208, 99200, 102300, 105600, 109120, 111600, 122760, 130944, 136400, 148800, 153450, 158400, 163680, 178560, 196416, 204600, 218240, 223200, 245520, 272800, 297600, 306900, 316800, 327360, 392832, 409200, 446400, 491040, 545600, 613800, 654720, 818400, 892800, 982080, 1091200, 1227600, 1636800, 1964160, 2455200, 3273600, 4910400, 9820800]

約数ペア:

[(1, 9820800), (2, 4910400), (3, 3273600), (4, 2455200), (5, 1964160), (6, 1636800), (8, 1227600), (9, 1091200), (10, 982080), (11, 892800), (12, 818400), (15, 654720), (16, 613800), (18, 545600), (20, 491040), (22, 446400), (24, 409200), (25, 392832), (30, 327360), (31, 316800), (32, 306900), (33, 297600), (36, 272800), (40, 245520), (44, 223200), (45, 218240), (48, 204600), (50, 196416), (55, 178560), (60, 163680), (62, 158400), (64, 153450), (66, 148800), (72, 136400), (75, 130944), (80, 122760), (88, 111600), (90, 109120), (93, 105600), (96, 102300), (99, 99200), (100, 98208), (110, 89280), (120, 81840), (124, 79200), (128, 76725), (132, 74400), (144, 68200), (150, 65472), (155, 63360), (160, 61380), (165, 59520), (176, 55800), (180, 54560), (186, 52800), (192, 51150), (198, 49600), (200, 49104), (220, 44640), (225, 43648), (240, 40920), (248, 39600), (264, 37200), (275, 35712), (279, 35200), (288, 34100), (300, 32736), (310, 31680), (320, 30690), (330, 29760), (341, 28800), (352, 27900), (360, 27280), (372, 26400), (384, 25575), (396, 24800), (400, 24552), (440, 22320), (450, 21824), (465, 21120), (480, 20460), (495, 19840), (496, 19800), (528, 18600), (550, 17856), (558, 17600), (576, 17050), (600, 16368), (620, 15840), (640, 15345), (660, 14880), (682, 14400), (704, 13950), (720, 13640), (744, 13200), (775, 12672), (792, 12400), (800, 12276), (825, 11904), (880, 11160), (900, 10912), (930, 10560), (960, 10230), (990, 9920), (992, 9900), (1023, 9600), (1056, 9300), (1100, 8928), (1116, 8800), (1152, 8525), (1200, 8184), (1240, 7920), (1320, 7440), (1364, 7200), (1395, 7040), (1408, 6975), (1440, 6820), (1488, 6600), (1550, 6336), (1584, 6200), (1600, 6138), (1650, 5952), (1705, 5760), (1760, 5580), (1800, 5456), (1860, 5280), (1920, 5115), (1980, 4960), (1984, 4950), (2046, 4800), (2112, 4650), (2200, 4464), (2232, 4400), (2325, 4224), (2400, 4092), (2475, 3968), (2480, 3960), (2640, 3720), (2728, 3600), (2790, 3520), (2880, 3410), (2976, 3300), (3069, 3200), (3100, 3168)]