1520383410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2649

約数の個数: 192

約数和(自身を含む): 4933813248

約数和(自身を除く): 3413429838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 73, 78, 90, 91, 105, 117, 126, 130, 146, 182, 195, 210, 219, 234, 273, 315, 365, 390, 438, 455, 511, 546, 585, 630, 657, 730, 819, 910, 949, 1022, 1095, 1170, 1314, 1365, 1533, 1638, 1898, 2190, 2543, 2555, 2730, 2847, 3066, 3285, 4095, 4599, 4745, 5086, 5110, 5694, 6570, 6643, 7629, 7665, 8190, 8541, 9198, 9490, 12715, 13286, 14235, 15258, 15330, 17082, 17801, 19929, 22887, 22995, 25430, 28470, 33059, 33215, 35602, 38145, 39858, 42705, 45774, 45990, 53403, 59787, 66118, 66430, 76290, 85410, 89005, 99177, 99645, 106806, 114435, 119574, 160209, 165295, 178010, 185639, 198354, 199290, 228870, 231413, 267015, 297531, 298935, 320418, 330590, 371278, 462826, 495885, 534030, 556917, 595062, 597870, 694239, 801045, 928195, 991770, 1113834, 1157065, 1299473, 1388478, 1487655, 1602090, 1670751, 1856390, 2082717, 2314130, 2413307, 2598946, 2784585, 2975310, 3341502, 3471195, 3898419, 4165434, 4826614, 5569170, 6497365, 6942390, 7239921, 7796838, 8353755, 10413585, 11695257, 12066535, 12994730, 14479842, 16707510, 16893149, 19492095, 20827170, 21719763, 23390514, 24133070, 33786298, 36199605, 38984190, 43439526, 50679447, 58476285, 72399210, 84465745, 101358894, 108598815, 116952570, 152038341, 168931490, 217197630, 253397235, 304076682, 506794470, 760191705, 1520383410]

約数ペア:

[(1, 1520383410), (2, 760191705), (3, 506794470), (5, 304076682), (6, 253397235), (7, 217197630), (9, 168931490), (10, 152038341), (13, 116952570), (14, 108598815), (15, 101358894), (18, 84465745), (21, 72399210), (26, 58476285), (30, 50679447), (35, 43439526), (39, 38984190), (42, 36199605), (45, 33786298), (63, 24133070), (65, 23390514), (70, 21719763), (73, 20827170), (78, 19492095), (90, 16893149), (91, 16707510), (105, 14479842), (117, 12994730), (126, 12066535), (130, 11695257), (146, 10413585), (182, 8353755), (195, 7796838), (210, 7239921), (219, 6942390), (234, 6497365), (273, 5569170), (315, 4826614), (365, 4165434), (390, 3898419), (438, 3471195), (455, 3341502), (511, 2975310), (546, 2784585), (585, 2598946), (630, 2413307), (657, 2314130), (730, 2082717), (819, 1856390), (910, 1670751), (949, 1602090), (1022, 1487655), (1095, 1388478), (1170, 1299473), (1314, 1157065), (1365, 1113834), (1533, 991770), (1638, 928195), (1898, 801045), (2190, 694239), (2543, 597870), (2555, 595062), (2730, 556917), (2847, 534030), (3066, 495885), (3285, 462826), (4095, 371278), (4599, 330590), (4745, 320418), (5086, 298935), (5110, 297531), (5694, 267015), (6570, 231413), (6643, 228870), (7629, 199290), (7665, 198354), (8190, 185639), (8541, 178010), (9198, 165295), (9490, 160209), (12715, 119574), (13286, 114435), (14235, 106806), (15258, 99645), (15330, 99177), (17082, 89005), (17801, 85410), (19929, 76290), (22887, 66430), (22995, 66118), (25430, 59787), (28470, 53403), (33059, 45990), (33215, 45774), (35602, 42705), (38145, 39858)]