1606494960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{318749}}^1$

素因数の和:318775

約数の個数: 120

約数和(自身を含む): 6165900000

約数和(自身を除く): 4559405040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 318749, 637498, 956247, 1274996, 1593745, 1912494, 2231243, 2549992, 2868741, 3187490, 3824988, 4462486, 4781235, 5099984, 5737482, 6374980, 6693729, 7649976, 8924972, 9562470, 11156215, 11474964, 12749960, 13387458, 14343705, 15299952, 17849944, 19124940, 20081187, 22312430, 22949928, 25499920, 26774916, 28687410, 33468645, 35699888, 38249880, 40162374, 44624860, 45899856, 53549832, 57374820, 66937290, 76499760, 80324748, 89249720, 100405935, 107099664, 114749640, 133874580, 160649496, 178499440, 200811870, 229499280, 267749160, 321298992, 401623740, 535498320, 803247480, 1606494960]

約数ペア:

[(1, 1606494960), (2, 803247480), (3, 535498320), (4, 401623740), (5, 321298992), (6, 267749160), (7, 229499280), (8, 200811870), (9, 178499440), (10, 160649496), (12, 133874580), (14, 114749640), (15, 107099664), (16, 100405935), (18, 89249720), (20, 80324748), (21, 76499760), (24, 66937290), (28, 57374820), (30, 53549832), (35, 45899856), (36, 44624860), (40, 40162374), (42, 38249880), (45, 35699888), (48, 33468645), (56, 28687410), (60, 26774916), (63, 25499920), (70, 22949928), (72, 22312430), (80, 20081187), (84, 19124940), (90, 17849944), (105, 15299952), (112, 14343705), (120, 13387458), (126, 12749960), (140, 11474964), (144, 11156215), (168, 9562470), (180, 8924972), (210, 7649976), (240, 6693729), (252, 6374980), (280, 5737482), (315, 5099984), (336, 4781235), (360, 4462486), (420, 3824988), (504, 3187490), (560, 2868741), (630, 2549992), (720, 2231243), (840, 1912494), (1008, 1593745), (1260, 1274996), (1680, 956247), (2520, 637498), (5040, 318749)]