354083611640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{2069}}^1$

素因数の和:3982

約数の個数: 192

約数和(自身を含む): 922728996000

約数和(自身を除く): 568645384360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1672, 1861, 2069, 2090, 2299, 2420, 3722, 4138, 4180, 4598, 4840, 7444, 8276, 8360, 9196, 9305, 10345, 11495, 14888, 16552, 18392, 18610, 20471, 20690, 22759, 22990, 35359, 37220, 39311, 40942, 41380, 45518, 45980, 70718, 74440, 78622, 81884, 82760, 91036, 91960, 102355, 113795, 141436, 157244, 163768, 176795, 182072, 196555, 204710, 225181, 227590, 250349, 282872, 314488, 353590, 388949, 393110, 409420, 432421, 450362, 455180, 500698, 707180, 777898, 786220, 818840, 864842, 900724, 910360, 1001396, 1125905, 1251745, 1414360, 1555796, 1572440, 1729684, 1801448, 1944745, 2002792, 2162105, 2251810, 2503490, 3111592, 3459368, 3850409, 3889490, 4278439, 4324210, 4503620, 4756631, 5006980, 7700818, 7778980, 8556878, 8648420, 9007240, 9513262, 10013960, 15401636, 15557960, 17113756, 17296840, 19026524, 19252045, 21392195, 23783155, 30803272, 34227512, 38053048, 38504090, 42354499, 42784390, 47566310, 73157771, 77008180, 84708998, 85568780, 95132620, 146315542, 154016360, 169417996, 171137560, 190265240, 211772495, 292631084, 338835992, 365788855, 423544990, 465899489, 585262168, 731577710, 804735481, 847089980, 931798978, 1463155420, 1609470962, 1694179960, 1863597956, 2329497445, 2926310840, 3218941924, 3727195912, 4023677405, 4658994890, 6437883848, 8047354810, 8852090291, 9317989780, 16094709620, 17704180582, 18635979560, 32189419240, 35408361164, 44260451455, 70816722328, 88520902910, 177041805820, 354083611640]

約数ペア:

[(1, 354083611640), (2, 177041805820), (4, 88520902910), (5, 70816722328), (8, 44260451455), (10, 35408361164), (11, 32189419240), (19, 18635979560), (20, 17704180582), (22, 16094709620), (38, 9317989780), (40, 8852090291), (44, 8047354810), (55, 6437883848), (76, 4658994890), (88, 4023677405), (95, 3727195912), (110, 3218941924), (121, 2926310840), (152, 2329497445), (190, 1863597956), (209, 1694179960), (220, 1609470962), (242, 1463155420), (380, 931798978), (418, 847089980), (440, 804735481), (484, 731577710), (605, 585262168), (760, 465899489), (836, 423544990), (968, 365788855), (1045, 338835992), (1210, 292631084), (1672, 211772495), (1861, 190265240), (2069, 171137560), (2090, 169417996), (2299, 154016360), (2420, 146315542), (3722, 95132620), (4138, 85568780), (4180, 84708998), (4598, 77008180), (4840, 73157771), (7444, 47566310), (8276, 42784390), (8360, 42354499), (9196, 38504090), (9305, 38053048), (10345, 34227512), (11495, 30803272), (14888, 23783155), (16552, 21392195), (18392, 19252045), (18610, 19026524), (20471, 17296840), (20690, 17113756), (22759, 15557960), (22990, 15401636), (35359, 10013960), (37220, 9513262), (39311, 9007240), (40942, 8648420), (41380, 8556878), (45518, 7778980), (45980, 7700818), (70718, 5006980), (74440, 4756631), (78622, 4503620), (81884, 4324210), (82760, 4278439), (91036, 3889490), (91960, 3850409), (102355, 3459368), (113795, 3111592), (141436, 2503490), (157244, 2251810), (163768, 2162105), (176795, 2002792), (182072, 1944745), (196555, 1801448), (204710, 1729684), (225181, 1572440), (227590, 1555796), (250349, 1414360), (282872, 1251745), (314488, 1125905), (353590, 1001396), (388949, 910360), (393110, 900724), (409420, 864842), (432421, 818840), (450362, 786220), (455180, 777898), (500698, 707180)]