2901280320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6761}}^1$

素因数の和:6933

約数の個数: 168

約数和(自身を含む): 10047655800

約数和(自身を除く): 7146375480

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, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 6761, 7152, 8940, 9536, 10728, 11920, 13410, 13522, 14304, 17880, 20283, 21456, 23840, 26820, 27044, 28608, 33805, 35760, 40566, 42912, 47680, 53640, 54088, 60849, 67610, 71520, 81132, 85824, 101415, 107280, 108176, 121698, 135220, 143040, 162264, 202830, 214560, 216352, 243396, 270440, 304245, 324528, 405660, 429120, 432704, 486792, 540880, 608490, 649056, 811320, 973584, 1007389, 1081760, 1216980, 1298112, 1622640, 1947168, 2014778, 2163520, 2433960, 3022167, 3245280, 3894336, 4029556, 4867920, 5036945, 6044334, 6490560, 8059112, 9066501, 9735840, 10073890, 12088668, 15110835, 16118224, 18133002, 19471680, 20147780, 24177336, 30221670, 32236448, 36266004, 40295560, 45332505, 48354672, 60443340, 64472896, 72532008, 80591120, 90665010, 96709344, 120886680, 145064016, 161182240, 181330020, 193418688, 241773360, 290128032, 322364480, 362660040, 483546720, 580256064, 725320080, 967093440, 1450640160, 2901280320]

約数ペア:

[(1, 2901280320), (2, 1450640160), (3, 967093440), (4, 725320080), (5, 580256064), (6, 483546720), (8, 362660040), (9, 322364480), (10, 290128032), (12, 241773360), (15, 193418688), (16, 181330020), (18, 161182240), (20, 145064016), (24, 120886680), (30, 96709344), (32, 90665010), (36, 80591120), (40, 72532008), (45, 64472896), (48, 60443340), (60, 48354672), (64, 45332505), (72, 40295560), (80, 36266004), (90, 32236448), (96, 30221670), (120, 24177336), (144, 20147780), (149, 19471680), (160, 18133002), (180, 16118224), (192, 15110835), (240, 12088668), (288, 10073890), (298, 9735840), (320, 9066501), (360, 8059112), (447, 6490560), (480, 6044334), (576, 5036945), (596, 4867920), (720, 4029556), (745, 3894336), (894, 3245280), (960, 3022167), (1192, 2433960), (1341, 2163520), (1440, 2014778), (1490, 1947168), (1788, 1622640), (2235, 1298112), (2384, 1216980), (2682, 1081760), (2880, 1007389), (2980, 973584), (3576, 811320), (4470, 649056), (4768, 608490), (5364, 540880), (5960, 486792), (6705, 432704), (6761, 429120), (7152, 405660), (8940, 324528), (9536, 304245), (10728, 270440), (11920, 243396), (13410, 216352), (13522, 214560), (14304, 202830), (17880, 162264), (20283, 143040), (21456, 135220), (23840, 121698), (26820, 108176), (27044, 107280), (28608, 101415), (33805, 85824), (35760, 81132), (40566, 71520), (42912, 67610), (47680, 60849), (53640, 54088)]