789084240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 240

約数和(自身を含む): 3013682112

約数和(自身を除く): 2224597872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2856, 2940, 3332, 3570, 3920, 3947, 4080, 4165, 4760, 4998, 5712, 5880, 6664, 7140, 7894, 8330, 9520, 9996, 11760, 11841, 12495, 13328, 14280, 15788, 16660, 19735, 19992, 23682, 24990, 27629, 28560, 31576, 33320, 39470, 39984, 47364, 49980, 55258, 59205, 63152, 66640, 67099, 78940, 82887, 94728, 99960, 110516, 118410, 134198, 138145, 157880, 165774, 189456, 193403, 199920, 201297, 221032, 236820, 268396, 276290, 315760, 331548, 335495, 386806, 402594, 414435, 442064, 469693, 473640, 536792, 552580, 580209, 663096, 670990, 773612, 805188, 828870, 939386, 947280, 967015, 1006485, 1073584, 1105160, 1160418, 1326192, 1341980, 1409079, 1547224, 1610376, 1657740, 1878772, 1934030, 2012970, 2210320, 2320836, 2348465, 2683960, 2818158, 2901045, 3094448, 3220752, 3287851, 3315480, 3757544, 3868060, 4025940, 4641672, 4696930, 5367920, 5636316, 5802090, 6575702, 6630960, 7045395, 7515088, 7736120, 8051880, 9283344, 9393860, 9863553, 11272632, 11604180, 13151404, 14090790, 15472240, 16103760, 16439255, 18787720, 19727106, 22545264, 23208360, 26302808, 28181580, 32878510, 37575440, 39454212, 46416720, 49317765, 52605616, 56363160, 65757020, 78908424, 98635530, 112726320, 131514040, 157816848, 197271060, 263028080, 394542120, 789084240]

約数ペア:

[(1, 789084240), (2, 394542120), (3, 263028080), (4, 197271060), (5, 157816848), (6, 131514040), (7, 112726320), (8, 98635530), (10, 78908424), (12, 65757020), (14, 56363160), (15, 52605616), (16, 49317765), (17, 46416720), (20, 39454212), (21, 37575440), (24, 32878510), (28, 28181580), (30, 26302808), (34, 23208360), (35, 22545264), (40, 19727106), (42, 18787720), (48, 16439255), (49, 16103760), (51, 15472240), (56, 14090790), (60, 13151404), (68, 11604180), (70, 11272632), (80, 9863553), (84, 9393860), (85, 9283344), (98, 8051880), (102, 7736120), (105, 7515088), (112, 7045395), (119, 6630960), (120, 6575702), (136, 5802090), (140, 5636316), (147, 5367920), (168, 4696930), (170, 4641672), (196, 4025940), (204, 3868060), (210, 3757544), (238, 3315480), (240, 3287851), (245, 3220752), (255, 3094448), (272, 2901045), (280, 2818158), (294, 2683960), (336, 2348465), (340, 2320836), (357, 2210320), (392, 2012970), (408, 1934030), (420, 1878772), (476, 1657740), (490, 1610376), (510, 1547224), (560, 1409079), (588, 1341980), (595, 1326192), (680, 1160418), (714, 1105160), (735, 1073584), (784, 1006485), (816, 967015), (833, 947280), (840, 939386), (952, 828870), (980, 805188), (1020, 773612), (1176, 670990), (1190, 663096), (1360, 580209), (1428, 552580), (1470, 536792), (1666, 473640), (1680, 469693), (1785, 442064), (1904, 414435), (1960, 402594), (2040, 386806), (2352, 335495), (2380, 331548), (2499, 315760), (2856, 276290), (2940, 268396), (3332, 236820), (3570, 221032), (3920, 201297), (3947, 199920), (4080, 193403), (4165, 189456), (4760, 165774), (4998, 157880), (5712, 138145), (5880, 134198), (6664, 118410), (7140, 110516), (7894, 99960), (8330, 94728), (9520, 82887), (9996, 78940), (11760, 67099), (11841, 66640), (12495, 63152), (13328, 59205), (14280, 55258), (15788, 49980), (16660, 47364), (19735, 39984), (19992, 39470), (23682, 33320), (24990, 31576), (27629, 28560)]