15692181890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2405

約数の個数: 192

約数和(自身を含む): 38311004160

約数和(自身を除く): 22618822270

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 67, 70, 77, 95, 98, 110, 133, 134, 154, 190, 209, 245, 266, 335, 385, 418, 469, 490, 539, 665, 670, 737, 770, 931, 938, 1045, 1078, 1273, 1330, 1463, 1474, 1862, 2090, 2287, 2345, 2546, 2695, 2926, 3283, 3685, 4574, 4655, 4690, 5159, 5390, 6365, 6566, 7315, 7370, 8911, 9310, 10241, 10318, 11435, 12730, 14003, 14630, 16009, 16415, 17822, 20482, 22870, 25157, 25795, 28006, 32018, 32830, 36113, 43453, 44555, 50314, 51205, 51590, 62377, 70015, 72226, 80045, 86906, 89110, 98021, 102410, 112063, 124754, 125785, 140030, 153229, 160090, 176099, 180565, 196042, 217265, 224126, 251570, 304171, 306458, 311885, 352198, 361130, 434530, 477983, 490105, 560315, 608342, 623770, 686147, 766145, 880495, 955966, 980210, 1072603, 1120630, 1232693, 1372294, 1520855, 1532290, 1685519, 1760990, 2129197, 2145206, 2389915, 2465386, 2911351, 3041710, 3345881, 3371038, 3430735, 4258394, 4779830, 5363015, 5822702, 6163465, 6691762, 6861470, 7508221, 8427595, 10645985, 10726030, 11798633, 12326930, 14556755, 15016442, 16729405, 16855190, 20379457, 21291970, 23421167, 23597266, 29113510, 32024861, 33458810, 37541105, 40758914, 46842334, 58993165, 64049722, 75082210, 82590431, 101897285, 117105835, 117986330, 142656199, 160124305, 165180862, 203794570, 224174027, 234211670, 285312398, 320248610, 412952155, 448348054, 713280995, 825904310, 1120870135, 1426561990, 1569218189, 2241740270, 3138436378, 7846090945, 15692181890]

約数ペア:

[(1, 15692181890), (2, 7846090945), (5, 3138436378), (7, 2241740270), (10, 1569218189), (11, 1426561990), (14, 1120870135), (19, 825904310), (22, 713280995), (35, 448348054), (38, 412952155), (49, 320248610), (55, 285312398), (67, 234211670), (70, 224174027), (77, 203794570), (95, 165180862), (98, 160124305), (110, 142656199), (133, 117986330), (134, 117105835), (154, 101897285), (190, 82590431), (209, 75082210), (245, 64049722), (266, 58993165), (335, 46842334), (385, 40758914), (418, 37541105), (469, 33458810), (490, 32024861), (539, 29113510), (665, 23597266), (670, 23421167), (737, 21291970), (770, 20379457), (931, 16855190), (938, 16729405), (1045, 15016442), (1078, 14556755), (1273, 12326930), (1330, 11798633), (1463, 10726030), (1474, 10645985), (1862, 8427595), (2090, 7508221), (2287, 6861470), (2345, 6691762), (2546, 6163465), (2695, 5822702), (2926, 5363015), (3283, 4779830), (3685, 4258394), (4574, 3430735), (4655, 3371038), (4690, 3345881), (5159, 3041710), (5390, 2911351), (6365, 2465386), (6566, 2389915), (7315, 2145206), (7370, 2129197), (8911, 1760990), (9310, 1685519), (10241, 1532290), (10318, 1520855), (11435, 1372294), (12730, 1232693), (14003, 1120630), (14630, 1072603), (16009, 980210), (16415, 955966), (17822, 880495), (20482, 766145), (22870, 686147), (25157, 623770), (25795, 608342), (28006, 560315), (32018, 490105), (32830, 477983), (36113, 434530), (43453, 361130), (44555, 352198), (50314, 311885), (51205, 306458), (51590, 304171), (62377, 251570), (70015, 224126), (72226, 217265), (80045, 196042), (86906, 180565), (89110, 176099), (98021, 160090), (102410, 153229), (112063, 140030), (124754, 125785)]