15245645040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14797}}^1$

素因数の和:14878

約数の個数: 240

約数和(自身を含む): 54101724768

約数和(自身を除く): 38856079728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 243, 265, 270, 318, 324, 360, 405, 424, 432, 477, 486, 530, 540, 636, 648, 720, 795, 810, 848, 954, 972, 1060, 1080, 1215, 1272, 1296, 1431, 1590, 1620, 1908, 1944, 2120, 2160, 2385, 2430, 2544, 2862, 3180, 3240, 3816, 3888, 4240, 4293, 4770, 4860, 5724, 6360, 6480, 7155, 7632, 8586, 9540, 9720, 11448, 12720, 12879, 14310, 14797, 17172, 19080, 19440, 21465, 22896, 25758, 28620, 29594, 34344, 38160, 42930, 44391, 51516, 57240, 59188, 64395, 68688, 73985, 85860, 88782, 103032, 114480, 118376, 128790, 133173, 147970, 171720, 177564, 206064, 221955, 236752, 257580, 266346, 295940, 343440, 355128, 399519, 443910, 515160, 532692, 591880, 665865, 710256, 784241, 799038, 887820, 1030320, 1065384, 1183760, 1198557, 1331730, 1568482, 1598076, 1775640, 1997595, 2130768, 2352723, 2397114, 2663460, 3136964, 3196152, 3551280, 3595671, 3921205, 3995190, 4705446, 4794228, 5326920, 5992785, 6273928, 6392304, 7058169, 7191342, 7842410, 7990380, 9410892, 9588456, 10653840, 11763615, 11985570, 12547856, 14116338, 14382684, 15684820, 15980760, 17978355, 18821784, 19176912, 21174507, 23527230, 23971140, 28232676, 28765368, 31369640, 31961520, 35290845, 35956710, 37643568, 42349014, 47054460, 47942280, 56465352, 57530736, 62739280, 63523521, 70581690, 71913420, 84698028, 94108920, 95884560, 105872535, 112930704, 127047042, 141163380, 143826840, 169396056, 188217840, 190570563, 211745070, 254094084, 282326760, 287653680, 317617605, 338792112, 381141126, 423490140, 508188168, 564653520, 635235210, 762282252, 846980280, 952852815, 1016376336, 1270470420, 1524564504, 1693960560, 1905705630, 2540940840, 3049129008, 3811411260, 5081881680, 7622822520, 15245645040]

約数ペア:

[(1, 15245645040), (2, 7622822520), (3, 5081881680), (4, 3811411260), (5, 3049129008), (6, 2540940840), (8, 1905705630), (9, 1693960560), (10, 1524564504), (12, 1270470420), (15, 1016376336), (16, 952852815), (18, 846980280), (20, 762282252), (24, 635235210), (27, 564653520), (30, 508188168), (36, 423490140), (40, 381141126), (45, 338792112), (48, 317617605), (53, 287653680), (54, 282326760), (60, 254094084), (72, 211745070), (80, 190570563), (81, 188217840), (90, 169396056), (106, 143826840), (108, 141163380), (120, 127047042), (135, 112930704), (144, 105872535), (159, 95884560), (162, 94108920), (180, 84698028), (212, 71913420), (216, 70581690), (240, 63523521), (243, 62739280), (265, 57530736), (270, 56465352), (318, 47942280), (324, 47054460), (360, 42349014), (405, 37643568), (424, 35956710), (432, 35290845), (477, 31961520), (486, 31369640), (530, 28765368), (540, 28232676), (636, 23971140), (648, 23527230), (720, 21174507), (795, 19176912), (810, 18821784), (848, 17978355), (954, 15980760), (972, 15684820), (1060, 14382684), (1080, 14116338), (1215, 12547856), (1272, 11985570), (1296, 11763615), (1431, 10653840), (1590, 9588456), (1620, 9410892), (1908, 7990380), (1944, 7842410), (2120, 7191342), (2160, 7058169), (2385, 6392304), (2430, 6273928), (2544, 5992785), (2862, 5326920), (3180, 4794228), (3240, 4705446), (3816, 3995190), (3888, 3921205), (4240, 3595671), (4293, 3551280), (4770, 3196152), (4860, 3136964), (5724, 2663460), (6360, 2397114), (6480, 2352723), (7155, 2130768), (7632, 1997595), (8586, 1775640), (9540, 1598076), (9720, 1568482), (11448, 1331730), (12720, 1198557), (12879, 1183760), (14310, 1065384), (14797, 1030320), (17172, 887820), (19080, 799038), (19440, 784241), (21465, 710256), (22896, 665865), (25758, 591880), (28620, 532692), (29594, 515160), (34344, 443910), (38160, 399519), (42930, 355128), (44391, 343440), (51516, 295940), (57240, 266346), (59188, 257580), (64395, 236752), (68688, 221955), (73985, 206064), (85860, 177564), (88782, 171720), (103032, 147970), (114480, 133173), (118376, 128790)]