1171009840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 240

約数和(自身を含む): 3722574240

約数和(自身を除く): 2551564400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 176, 182, 196, 208, 220, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 784, 880, 910, 980, 1001, 1040, 1078, 1144, 1232, 1274, 1430, 1456, 1540, 1820, 1960, 2002, 2089, 2156, 2288, 2548, 2695, 2860, 3080, 3185, 3640, 3920, 4004, 4178, 4312, 5005, 5096, 5390, 5720, 6160, 6370, 7007, 7280, 8008, 8356, 8624, 10010, 10192, 10445, 10780, 11440, 12740, 14014, 14623, 16016, 16712, 20020, 20890, 21560, 22979, 25480, 27157, 28028, 29246, 33424, 35035, 40040, 41780, 43120, 45958, 50960, 54314, 56056, 58492, 70070, 73115, 80080, 83560, 91916, 102361, 108628, 112112, 114895, 116984, 135785, 140140, 146230, 160853, 167120, 183832, 190099, 204722, 217256, 229790, 233968, 271570, 280280, 292460, 298727, 321706, 367664, 380198, 409444, 434512, 459580, 511805, 543140, 560560, 584920, 597454, 643412, 760396, 804265, 818888, 919160, 950495, 1023610, 1086280, 1125971, 1169840, 1194908, 1286824, 1330693, 1493635, 1520792, 1608530, 1637776, 1838320, 1900990, 2047220, 2091089, 2172560, 2251942, 2389816, 2573648, 2661386, 2987270, 3041584, 3217060, 3801980, 4094440, 4182178, 4503884, 4779632, 5322772, 5629855, 5974540, 6434120, 6653465, 7603960, 8188880, 8364356, 9007768, 10455445, 10645544, 11259710, 11949080, 12868240, 13306930, 14637623, 15207920, 16728712, 18015536, 20910890, 21291088, 22519420, 23898160, 26613860, 29275246, 33457424, 41821780, 45038840, 53227720, 58550492, 73188115, 83643560, 90077680, 106455440, 117100984, 146376230, 167287120, 234201968, 292752460, 585504920, 1171009840]

約数ペア:

[(1, 1171009840), (2, 585504920), (4, 292752460), (5, 234201968), (7, 167287120), (8, 146376230), (10, 117100984), (11, 106455440), (13, 90077680), (14, 83643560), (16, 73188115), (20, 58550492), (22, 53227720), (26, 45038840), (28, 41821780), (35, 33457424), (40, 29275246), (44, 26613860), (49, 23898160), (52, 22519420), (55, 21291088), (56, 20910890), (65, 18015536), (70, 16728712), (77, 15207920), (80, 14637623), (88, 13306930), (91, 12868240), (98, 11949080), (104, 11259710), (110, 10645544), (112, 10455445), (130, 9007768), (140, 8364356), (143, 8188880), (154, 7603960), (176, 6653465), (182, 6434120), (196, 5974540), (208, 5629855), (220, 5322772), (245, 4779632), (260, 4503884), (280, 4182178), (286, 4094440), (308, 3801980), (364, 3217060), (385, 3041584), (392, 2987270), (440, 2661386), (455, 2573648), (490, 2389816), (520, 2251942), (539, 2172560), (560, 2091089), (572, 2047220), (616, 1900990), (637, 1838320), (715, 1637776), (728, 1608530), (770, 1520792), (784, 1493635), (880, 1330693), (910, 1286824), (980, 1194908), (1001, 1169840), (1040, 1125971), (1078, 1086280), (1144, 1023610), (1232, 950495), (1274, 919160), (1430, 818888), (1456, 804265), (1540, 760396), (1820, 643412), (1960, 597454), (2002, 584920), (2089, 560560), (2156, 543140), (2288, 511805), (2548, 459580), (2695, 434512), (2860, 409444), (3080, 380198), (3185, 367664), (3640, 321706), (3920, 298727), (4004, 292460), (4178, 280280), (4312, 271570), (5005, 233968), (5096, 229790), (5390, 217256), (5720, 204722), (6160, 190099), (6370, 183832), (7007, 167120), (7280, 160853), (8008, 146230), (8356, 140140), (8624, 135785), (10010, 116984), (10192, 114895), (10445, 112112), (10780, 108628), (11440, 102361), (12740, 91916), (14014, 83560), (14623, 80080), (16016, 73115), (16712, 70070), (20020, 58492), (20890, 56056), (21560, 54314), (22979, 50960), (25480, 45958), (27157, 43120), (28028, 41780), (29246, 40040), (33424, 35035)]