2028020400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3553

約数の個数: 360

約数和(自身を含む): 8395296000

約数和(自身を除く): 6367275600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 69, 70, 72, 75, 80, 84, 90, 92, 100, 105, 112, 115, 120, 126, 138, 140, 144, 150, 161, 168, 175, 180, 184, 200, 207, 210, 225, 230, 240, 252, 276, 280, 300, 315, 322, 336, 345, 350, 360, 368, 400, 414, 420, 450, 460, 483, 504, 525, 552, 560, 575, 600, 630, 644, 690, 700, 720, 805, 828, 840, 900, 920, 966, 1008, 1035, 1050, 1104, 1150, 1200, 1260, 1288, 1380, 1400, 1449, 1575, 1610, 1656, 1680, 1725, 1800, 1840, 1932, 2070, 2100, 2300, 2415, 2520, 2576, 2760, 2800, 2898, 3150, 3220, 3312, 3450, 3499, 3600, 3864, 4025, 4140, 4200, 4600, 4830, 5040, 5175, 5520, 5796, 6300, 6440, 6900, 6998, 7245, 7728, 8050, 8280, 8400, 9200, 9660, 10350, 10497, 11592, 12075, 12600, 12880, 13800, 13996, 14490, 16100, 16560, 17495, 19320, 20700, 20994, 23184, 24150, 24493, 25200, 27600, 27992, 28980, 31491, 32200, 34990, 36225, 38640, 41400, 41988, 48300, 48986, 52485, 55984, 57960, 62982, 64400, 69980, 72450, 73479, 80477, 82800, 83976, 87475, 96600, 97972, 104970, 115920, 122465, 125964, 139960, 144900, 146958, 157455, 160954, 167952, 174950, 193200, 195944, 209940, 220437, 241431, 244930, 251928, 262425, 279920, 289800, 293916, 314910, 321908, 349900, 367395, 391888, 402385, 419880, 440874, 482862, 489860, 503856, 524850, 563339, 579600, 587832, 612325, 629820, 643816, 699800, 724293, 734790, 787275, 804770, 839760, 881748, 965724, 979720, 1049700, 1102185, 1126678, 1175664, 1207155, 1224650, 1259640, 1287632, 1399600, 1448586, 1469580, 1574550, 1609540, 1690017, 1763496, 1836975, 1931448, 1959440, 2011925, 2099400, 2204370, 2253356, 2414310, 2449300, 2519280, 2816695, 2897172, 2939160, 3149100, 3219080, 3380034, 3526992, 3621465, 3673950, 3862896, 4023850, 4198800, 4408740, 4506712, 4828620, 4898600, 5070051, 5510925, 5633390, 5794344, 5878320, 6035775, 6298200, 6438160, 6760068, 7242930, 7347900, 8047700, 8450085, 8817480, 9013424, 9657240, 9797200, 10140102, 11021850, 11266780, 11588688, 12071550, 12596400, 13520136, 14083475, 14485860, 14695800, 16095400, 16900170, 17634960, 18107325, 19314480, 20280204, 22043700, 22533560, 24143100, 25350255, 27040272, 28166950, 28971720, 29391600, 32190800, 33800340, 36214650, 40560408, 42250425, 44087400, 45067120, 48286200, 50700510, 56333900, 57943440, 67600680, 72429300, 81120816, 84500850, 88174800, 96572400, 101401020, 112667800, 126751275, 135201360, 144858600, 169001700, 202802040, 225335600, 253502550, 289717200, 338003400, 405604080, 507005100, 676006800, 1014010200, 2028020400]

約数ペア:

[(1, 2028020400), (2, 1014010200), (3, 676006800), (4, 507005100), (5, 405604080), (6, 338003400), (7, 289717200), (8, 253502550), (9, 225335600), (10, 202802040), (12, 169001700), (14, 144858600), (15, 135201360), (16, 126751275), (18, 112667800), (20, 101401020), (21, 96572400), (23, 88174800), (24, 84500850), (25, 81120816), (28, 72429300), (30, 67600680), (35, 57943440), (36, 56333900), (40, 50700510), (42, 48286200), (45, 45067120), (46, 44087400), (48, 42250425), (50, 40560408), (56, 36214650), (60, 33800340), (63, 32190800), (69, 29391600), (70, 28971720), (72, 28166950), (75, 27040272), (80, 25350255), (84, 24143100), (90, 22533560), (92, 22043700), (100, 20280204), (105, 19314480), (112, 18107325), (115, 17634960), (120, 16900170), (126, 16095400), (138, 14695800), (140, 14485860), (144, 14083475), (150, 13520136), (161, 12596400), (168, 12071550), (175, 11588688), (180, 11266780), (184, 11021850), (200, 10140102), (207, 9797200), (210, 9657240), (225, 9013424), (230, 8817480), (240, 8450085), (252, 8047700), (276, 7347900), (280, 7242930), (300, 6760068), (315, 6438160), (322, 6298200), (336, 6035775), (345, 5878320), (350, 5794344), (360, 5633390), (368, 5510925), (400, 5070051), (414, 4898600), (420, 4828620), (450, 4506712), (460, 4408740), (483, 4198800), (504, 4023850), (525, 3862896), (552, 3673950), (560, 3621465), (575, 3526992), (600, 3380034), (630, 3219080), (644, 3149100), (690, 2939160), (700, 2897172), (720, 2816695), (805, 2519280), (828, 2449300), (840, 2414310), (900, 2253356), (920, 2204370), (966, 2099400), (1008, 2011925), (1035, 1959440), (1050, 1931448), (1104, 1836975), (1150, 1763496), (1200, 1690017), (1260, 1609540), (1288, 1574550), (1380, 1469580), (1400, 1448586), (1449, 1399600), (1575, 1287632), (1610, 1259640), (1656, 1224650), (1680, 1207155), (1725, 1175664), (1800, 1126678), (1840, 1102185), (1932, 1049700), (2070, 979720), (2100, 965724), (2300, 881748), (2415, 839760), (2520, 804770), (2576, 787275), (2760, 734790), (2800, 724293), (2898, 699800), (3150, 643816), (3220, 629820), (3312, 612325), (3450, 587832), (3499, 579600), (3600, 563339), (3864, 524850), (4025, 503856), (4140, 489860), (4200, 482862), (4600, 440874), (4830, 419880), (5040, 402385), (5175, 391888), (5520, 367395), (5796, 349900), (6300, 321908), (6440, 314910), (6900, 293916), (6998, 289800), (7245, 279920), (7728, 262425), (8050, 251928), (8280, 244930), (8400, 241431), (9200, 220437), (9660, 209940), (10350, 195944), (10497, 193200), (11592, 174950), (12075, 167952), (12600, 160954), (12880, 157455), (13800, 146958), (13996, 144900), (14490, 139960), (16100, 125964), (16560, 122465), (17495, 115920), (19320, 104970), (20700, 97972), (20994, 96600), (23184, 87475), (24150, 83976), (24493, 82800), (25200, 80477), (27600, 73479), (27992, 72450), (28980, 69980), (31491, 64400), (32200, 62982), (34990, 57960), (36225, 55984), (38640, 52485), (41400, 48986), (41988, 48300)]