1725264094080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{452227}}^1$

素因数の和:454236

約数の個数: 128

約数和(自身を含む): 5502059095680

約数和(自身を除く): 3776795001600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 59610, 63584, 79480, 95376, 119220, 127168, 158960, 190752, 238440, 254336, 317920, 381504, 452227, 476880, 635840, 763008, 904454, 953760, 1271680, 1356681, 1808908, 1907520, 2261135, 2713362, 3617816, 3815040, 4522270, 5426724, 6783405, 7235632, 9044540, 10853448, 13566810, 14471264, 18089080, 21706896, 27133620, 28942528, 36178160, 43413792, 54267240, 57885056, 72356320, 86827584, 108534480, 144712640, 173655168, 217068960, 289425280, 434137920, 868275840, 898575049, 1797150098, 2695725147, 3594300196, 4492875245, 5391450294, 7188600392, 8985750490, 10782900588, 13478625735, 14377200784, 17971500980, 21565801176, 26957251470, 28754401568, 35943001960, 43131602352, 53914502940, 57508803136, 71886003920, 86263204704, 107829005880, 115017606272, 143772007840, 172526409408, 215658011760, 287544015680, 345052818816, 431316023520, 575088031360, 862632047040, 1725264094080]

約数ペア:

[(1, 1725264094080), (2, 862632047040), (3, 575088031360), (4, 431316023520), (5, 345052818816), (6, 287544015680), (8, 215658011760), (10, 172526409408), (12, 143772007840), (15, 115017606272), (16, 107829005880), (20, 86263204704), (24, 71886003920), (30, 57508803136), (32, 53914502940), (40, 43131602352), (48, 35943001960), (60, 28754401568), (64, 26957251470), (80, 21565801176), (96, 17971500980), (120, 14377200784), (128, 13478625735), (160, 10782900588), (192, 8985750490), (240, 7188600392), (320, 5391450294), (384, 4492875245), (480, 3594300196), (640, 2695725147), (960, 1797150098), (1920, 898575049), (1987, 868275840), (3974, 434137920), (5961, 289425280), (7948, 217068960), (9935, 173655168), (11922, 144712640), (15896, 108534480), (19870, 86827584), (23844, 72356320), (29805, 57885056), (31792, 54267240), (39740, 43413792), (47688, 36178160), (59610, 28942528), (63584, 27133620), (79480, 21706896), (95376, 18089080), (119220, 14471264), (127168, 13566810), (158960, 10853448), (190752, 9044540), (238440, 7235632), (254336, 6783405), (317920, 5426724), (381504, 4522270), (452227, 3815040), (476880, 3617816), (635840, 2713362), (763008, 2261135), (904454, 1907520), (953760, 1808908), (1271680, 1356681)]