1865638080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1163}}^1$

素因数の和:1743

約数の個数: 168

約数和(自身を含む): 6434065872

約数和(自身を除く): 4568427792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 557, 576, 720, 960, 1114, 1163, 1440, 1671, 2228, 2326, 2785, 2880, 3342, 3489, 4456, 4652, 5013, 5570, 5815, 6684, 6978, 8355, 8912, 9304, 10026, 10467, 11140, 11630, 13368, 13956, 16710, 17445, 17824, 18608, 20052, 20934, 22280, 23260, 25065, 26736, 27912, 33420, 34890, 35648, 37216, 40104, 41868, 44560, 46520, 50130, 52335, 53472, 55824, 66840, 69780, 74432, 80208, 83736, 89120, 93040, 100260, 104670, 106944, 111648, 133680, 139560, 160416, 167472, 178240, 186080, 200520, 209340, 223296, 267360, 279120, 320832, 334944, 372160, 401040, 418680, 534720, 558240, 647791, 669888, 802080, 837360, 1116480, 1295582, 1604160, 1674720, 1943373, 2591164, 3238955, 3349440, 3886746, 5182328, 5830119, 6477910, 7773492, 9716865, 10364656, 11660238, 12955820, 15546984, 19433730, 20729312, 23320476, 25911640, 29150595, 31093968, 38867460, 41458624, 46640952, 51823280, 58301190, 62187936, 77734920, 93281904, 103646560, 116602380, 124375872, 155469840, 186563808, 207293120, 233204760, 310939680, 373127616, 466409520, 621879360, 932819040, 1865638080]

約数ペア:

[(1, 1865638080), (2, 932819040), (3, 621879360), (4, 466409520), (5, 373127616), (6, 310939680), (8, 233204760), (9, 207293120), (10, 186563808), (12, 155469840), (15, 124375872), (16, 116602380), (18, 103646560), (20, 93281904), (24, 77734920), (30, 62187936), (32, 58301190), (36, 51823280), (40, 46640952), (45, 41458624), (48, 38867460), (60, 31093968), (64, 29150595), (72, 25911640), (80, 23320476), (90, 20729312), (96, 19433730), (120, 15546984), (144, 12955820), (160, 11660238), (180, 10364656), (192, 9716865), (240, 7773492), (288, 6477910), (320, 5830119), (360, 5182328), (480, 3886746), (557, 3349440), (576, 3238955), (720, 2591164), (960, 1943373), (1114, 1674720), (1163, 1604160), (1440, 1295582), (1671, 1116480), (2228, 837360), (2326, 802080), (2785, 669888), (2880, 647791), (3342, 558240), (3489, 534720), (4456, 418680), (4652, 401040), (5013, 372160), (5570, 334944), (5815, 320832), (6684, 279120), (6978, 267360), (8355, 223296), (8912, 209340), (9304, 200520), (10026, 186080), (10467, 178240), (11140, 167472), (11630, 160416), (13368, 139560), (13956, 133680), (16710, 111648), (17445, 106944), (17824, 104670), (18608, 100260), (20052, 93040), (20934, 89120), (22280, 83736), (23260, 80208), (25065, 74432), (26736, 69780), (27912, 66840), (33420, 55824), (34890, 53472), (35648, 52335), (37216, 50130), (40104, 46520), (41868, 44560)]