441267656960

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{208807}}^1$

素因数の和:208968

約数の個数: 144

約数和(自身を含む): 1147247947776

約数和(自身を除く): 705980290816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 3302, 3328, 4064, 4160, 5080, 6604, 8128, 8255, 8320, 10160, 13208, 16256, 16510, 16640, 20320, 26416, 32512, 33020, 40640, 52832, 66040, 81280, 105664, 132080, 162560, 208807, 211328, 264160, 417614, 422656, 528320, 835228, 1044035, 1056640, 1670456, 2088070, 2113280, 2714491, 3340912, 4176140, 5428982, 6681824, 8352280, 10857964, 13363648, 13572455, 16704560, 21715928, 26518489, 26727296, 27144910, 33409120, 43431856, 53036978, 53454592, 54289820, 66818240, 86863712, 106073956, 108579640, 132592445, 133636480, 173727424, 212147912, 217159280, 265184890, 267272960, 344740357, 347454848, 424295824, 434318560, 530369780, 689480714, 694909696, 848591648, 868637120, 1060739560, 1378961428, 1697183296, 1723701785, 1737274240, 2121479120, 2757922856, 3394366592, 3447403570, 3474548480, 4242958240, 5515845712, 6788733184, 6894807140, 8485916480, 11031691424, 13789614280, 16971832960, 22063382848, 27579228560, 33943665920, 44126765696, 55158457120, 88253531392, 110316914240, 220633828480, 441267656960]

約数ペア:

[(1, 441267656960), (2, 220633828480), (4, 110316914240), (5, 88253531392), (8, 55158457120), (10, 44126765696), (13, 33943665920), (16, 27579228560), (20, 22063382848), (26, 16971832960), (32, 13789614280), (40, 11031691424), (52, 8485916480), (64, 6894807140), (65, 6788733184), (80, 5515845712), (104, 4242958240), (127, 3474548480), (128, 3447403570), (130, 3394366592), (160, 2757922856), (208, 2121479120), (254, 1737274240), (256, 1723701785), (260, 1697183296), (320, 1378961428), (416, 1060739560), (508, 868637120), (520, 848591648), (635, 694909696), (640, 689480714), (832, 530369780), (1016, 434318560), (1040, 424295824), (1270, 347454848), (1280, 344740357), (1651, 267272960), (1664, 265184890), (2032, 217159280), (2080, 212147912), (2540, 173727424), (3302, 133636480), (3328, 132592445), (4064, 108579640), (4160, 106073956), (5080, 86863712), (6604, 66818240), (8128, 54289820), (8255, 53454592), (8320, 53036978), (10160, 43431856), (13208, 33409120), (16256, 27144910), (16510, 26727296), (16640, 26518489), (20320, 21715928), (26416, 16704560), (32512, 13572455), (33020, 13363648), (40640, 10857964), (52832, 8352280), (66040, 6681824), (81280, 5428982), (105664, 4176140), (132080, 3340912), (162560, 2714491), (208807, 2113280), (211328, 2088070), (264160, 1670456), (417614, 1056640), (422656, 1044035), (528320, 835228)]