15688045170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21121}}^1$

素因数の和:21278

約数の個数: 160

約数和(自身を含む): 48579924096

約数和(自身を除く): 32891878926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 131, 135, 162, 189, 210, 262, 270, 315, 378, 393, 405, 567, 630, 655, 786, 810, 917, 945, 1134, 1179, 1310, 1834, 1890, 1965, 2358, 2751, 2835, 3537, 3930, 4585, 5502, 5670, 5895, 7074, 8253, 9170, 10611, 11790, 13755, 16506, 17685, 21121, 21222, 24759, 27510, 35370, 41265, 42242, 49518, 53055, 63363, 74277, 82530, 105605, 106110, 123795, 126726, 147847, 148554, 190089, 211210, 247590, 295694, 316815, 371385, 380178, 443541, 570267, 633630, 739235, 742770, 887082, 950445, 1140534, 1330623, 1478470, 1710801, 1900890, 2217705, 2661246, 2766851, 2851335, 3421602, 3991869, 4435410, 5533702, 5702670, 6653115, 7983738, 8300553, 8554005, 11975607, 13306230, 13834255, 16601106, 17108010, 19367957, 19959345, 23951214, 24901659, 27668510, 38735914, 39918690, 41502765, 49803318, 58103871, 59878035, 74704977, 83005530, 96839785, 116207742, 119756070, 124508295, 149409954, 174311613, 193679570, 224114931, 249016590, 290519355, 348623226, 373524885, 448229862, 522934839, 581038710, 747049770, 871558065, 1045869678, 1120574655, 1568804517, 1743116130, 2241149310, 2614674195, 3137609034, 5229348390, 7844022585, 15688045170]

約数ペア:

[(1, 15688045170), (2, 7844022585), (3, 5229348390), (5, 3137609034), (6, 2614674195), (7, 2241149310), (9, 1743116130), (10, 1568804517), (14, 1120574655), (15, 1045869678), (18, 871558065), (21, 747049770), (27, 581038710), (30, 522934839), (35, 448229862), (42, 373524885), (45, 348623226), (54, 290519355), (63, 249016590), (70, 224114931), (81, 193679570), (90, 174311613), (105, 149409954), (126, 124508295), (131, 119756070), (135, 116207742), (162, 96839785), (189, 83005530), (210, 74704977), (262, 59878035), (270, 58103871), (315, 49803318), (378, 41502765), (393, 39918690), (405, 38735914), (567, 27668510), (630, 24901659), (655, 23951214), (786, 19959345), (810, 19367957), (917, 17108010), (945, 16601106), (1134, 13834255), (1179, 13306230), (1310, 11975607), (1834, 8554005), (1890, 8300553), (1965, 7983738), (2358, 6653115), (2751, 5702670), (2835, 5533702), (3537, 4435410), (3930, 3991869), (4585, 3421602), (5502, 2851335), (5670, 2766851), (5895, 2661246), (7074, 2217705), (8253, 1900890), (9170, 1710801), (10611, 1478470), (11790, 1330623), (13755, 1140534), (16506, 950445), (17685, 887082), (21121, 742770), (21222, 739235), (24759, 633630), (27510, 570267), (35370, 443541), (41265, 380178), (42242, 371385), (49518, 316815), (53055, 295694), (63363, 247590), (74277, 211210), (82530, 190089), (105605, 148554), (106110, 147847), (123795, 126726)]