19009896570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1847}}^1$

素因数の和:1946

約数の個数: 288

約数和(自身を含む): 61834316544

約数和(自身を除く): 42824419974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 51, 62, 63, 70, 85, 90, 93, 102, 105, 119, 126, 153, 155, 170, 186, 210, 217, 238, 255, 279, 306, 310, 315, 357, 434, 465, 510, 527, 558, 595, 630, 651, 714, 765, 930, 961, 1054, 1071, 1085, 1190, 1302, 1395, 1530, 1581, 1785, 1847, 1922, 1953, 2142, 2170, 2635, 2790, 2883, 3162, 3255, 3570, 3689, 3694, 3906, 4743, 4805, 5270, 5355, 5541, 5766, 6510, 6727, 7378, 7905, 8649, 9235, 9486, 9610, 9765, 10710, 11067, 11082, 12929, 13454, 14415, 15810, 16337, 16623, 17298, 18445, 18470, 19530, 20181, 22134, 23715, 25858, 27705, 28830, 31399, 32674, 33201, 33246, 33635, 36890, 38787, 40362, 43245, 47430, 49011, 55335, 55410, 57257, 60543, 62798, 64645, 66402, 67270, 77574, 81685, 83115, 86490, 94197, 98022, 100905, 110670, 114359, 114514, 116361, 121086, 129290, 147033, 156995, 163370, 166005, 166230, 171771, 188394, 193935, 201810, 219793, 228718, 232722, 245055, 282591, 286285, 294066, 302715, 313990, 332010, 343077, 343542, 387870, 400799, 439586, 470985, 490110, 515313, 565182, 571795, 572570, 581805, 605430, 659379, 686154, 735165, 801598, 858855, 941970, 973369, 1029231, 1030626, 1098965, 1143590, 1163610, 1202397, 1318758, 1412955, 1470330, 1715385, 1717710, 1774967, 1946738, 1978137, 2003995, 2058462, 2197930, 2404794, 2576565, 2825910, 2920107, 3296895, 3430770, 3549934, 3607191, 3956274, 4007990, 4866845, 5146155, 5153130, 5324901, 5840214, 6011985, 6593790, 6813583, 7214382, 8760321, 8874835, 9733690, 9890685, 10292310, 10649802, 12023970, 12424769, 13627166, 14600535, 15974703, 17520642, 17749670, 18035955, 19781370, 20440749, 24849538, 26624505, 29201070, 30174439, 31949406, 34067915, 36071910, 37274307, 40881498, 43801605, 53249010, 60348878, 61322247, 62123845, 68135830, 74548614, 79873515, 87603210, 90523317, 102203745, 111822921, 122644494, 124247690, 150872195, 159747030, 181046634, 186371535, 204407490, 211221073, 223645842, 271569951, 301744390, 306611235, 372743070, 422442146, 452616585, 543139902, 559114605, 613222470, 633663219, 905233170, 1056105365, 1118229210, 1267326438, 1357849755, 1900989657, 2112210730, 2715699510, 3168316095, 3801979314, 6336632190, 9504948285, 19009896570]

約数ペア:

[(1, 19009896570), (2, 9504948285), (3, 6336632190), (5, 3801979314), (6, 3168316095), (7, 2715699510), (9, 2112210730), (10, 1900989657), (14, 1357849755), (15, 1267326438), (17, 1118229210), (18, 1056105365), (21, 905233170), (30, 633663219), (31, 613222470), (34, 559114605), (35, 543139902), (42, 452616585), (45, 422442146), (51, 372743070), (62, 306611235), (63, 301744390), (70, 271569951), (85, 223645842), (90, 211221073), (93, 204407490), (102, 186371535), (105, 181046634), (119, 159747030), (126, 150872195), (153, 124247690), (155, 122644494), (170, 111822921), (186, 102203745), (210, 90523317), (217, 87603210), (238, 79873515), (255, 74548614), (279, 68135830), (306, 62123845), (310, 61322247), (315, 60348878), (357, 53249010), (434, 43801605), (465, 40881498), (510, 37274307), (527, 36071910), (558, 34067915), (595, 31949406), (630, 30174439), (651, 29201070), (714, 26624505), (765, 24849538), (930, 20440749), (961, 19781370), (1054, 18035955), (1071, 17749670), (1085, 17520642), (1190, 15974703), (1302, 14600535), (1395, 13627166), (1530, 12424769), (1581, 12023970), (1785, 10649802), (1847, 10292310), (1922, 9890685), (1953, 9733690), (2142, 8874835), (2170, 8760321), (2635, 7214382), (2790, 6813583), (2883, 6593790), (3162, 6011985), (3255, 5840214), (3570, 5324901), (3689, 5153130), (3694, 5146155), (3906, 4866845), (4743, 4007990), (4805, 3956274), (5270, 3607191), (5355, 3549934), (5541, 3430770), (5766, 3296895), (6510, 2920107), (6727, 2825910), (7378, 2576565), (7905, 2404794), (8649, 2197930), (9235, 2058462), (9486, 2003995), (9610, 1978137), (9765, 1946738), (10710, 1774967), (11067, 1717710), (11082, 1715385), (12929, 1470330), (13454, 1412955), (14415, 1318758), (15810, 1202397), (16337, 1163610), (16623, 1143590), (17298, 1098965), (18445, 1030626), (18470, 1029231), (19530, 973369), (20181, 941970), (22134, 858855), (23715, 801598), (25858, 735165), (27705, 686154), (28830, 659379), (31399, 605430), (32674, 581805), (33201, 572570), (33246, 571795), (33635, 565182), (36890, 515313), (38787, 490110), (40362, 470985), (43245, 439586), (47430, 400799), (49011, 387870), (55335, 343542), (55410, 343077), (57257, 332010), (60543, 313990), (62798, 302715), (64645, 294066), (66402, 286285), (67270, 282591), (77574, 245055), (81685, 232722), (83115, 228718), (86490, 219793), (94197, 201810), (98022, 193935), (100905, 188394), (110670, 171771), (114359, 166230), (114514, 166005), (116361, 163370), (121086, 156995), (129290, 147033)]