1893985170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3981

約数の個数: 192

約数和(自身を含む): 6012195840

約数和(自身を除く): 4118210670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 133, 154, 165, 190, 209, 210, 231, 242, 266, 285, 330, 363, 385, 399, 418, 462, 570, 605, 627, 665, 726, 770, 798, 847, 1045, 1155, 1210, 1254, 1330, 1463, 1694, 1815, 1995, 2090, 2299, 2310, 2541, 2926, 3135, 3630, 3923, 3990, 4235, 4389, 4598, 5082, 6270, 6897, 7315, 7846, 8470, 8778, 11495, 11769, 12705, 13794, 14630, 16093, 19615, 21945, 22990, 23538, 25410, 27461, 32186, 34485, 39230, 43153, 43890, 48279, 54922, 58845, 68970, 74537, 80465, 82383, 86306, 96558, 117690, 129459, 137305, 149074, 160930, 164766, 215765, 223611, 241395, 258918, 274610, 302071, 372685, 411915, 431530, 447222, 474683, 482790, 521759, 604142, 647295, 745370, 819907, 823830, 906213, 949366, 1043518, 1118055, 1294590, 1424049, 1510355, 1565277, 1639814, 1812426, 2236110, 2373415, 2459721, 2608795, 2848098, 3020710, 3130554, 3322781, 4099535, 4531065, 4746830, 4919442, 5217590, 5739349, 6645562, 7120245, 7826385, 8199070, 9018977, 9062130, 9968343, 11478698, 12298605, 14240490, 15652770, 16613905, 17218047, 18037954, 19936686, 24597210, 27056931, 28696745, 33227810, 34436094, 45094885, 49841715, 54113862, 57393490, 63132839, 86090235, 90189770, 99683430, 126265678, 135284655, 172180470, 189398517, 270569310, 315664195, 378797034, 631328390, 946992585, 1893985170]

約数ペア:

[(1, 1893985170), (2, 946992585), (3, 631328390), (5, 378797034), (6, 315664195), (7, 270569310), (10, 189398517), (11, 172180470), (14, 135284655), (15, 126265678), (19, 99683430), (21, 90189770), (22, 86090235), (30, 63132839), (33, 57393490), (35, 54113862), (38, 49841715), (42, 45094885), (55, 34436094), (57, 33227810), (66, 28696745), (70, 27056931), (77, 24597210), (95, 19936686), (105, 18037954), (110, 17218047), (114, 16613905), (121, 15652770), (133, 14240490), (154, 12298605), (165, 11478698), (190, 9968343), (209, 9062130), (210, 9018977), (231, 8199070), (242, 7826385), (266, 7120245), (285, 6645562), (330, 5739349), (363, 5217590), (385, 4919442), (399, 4746830), (418, 4531065), (462, 4099535), (570, 3322781), (605, 3130554), (627, 3020710), (665, 2848098), (726, 2608795), (770, 2459721), (798, 2373415), (847, 2236110), (1045, 1812426), (1155, 1639814), (1210, 1565277), (1254, 1510355), (1330, 1424049), (1463, 1294590), (1694, 1118055), (1815, 1043518), (1995, 949366), (2090, 906213), (2299, 823830), (2310, 819907), (2541, 745370), (2926, 647295), (3135, 604142), (3630, 521759), (3923, 482790), (3990, 474683), (4235, 447222), (4389, 431530), (4598, 411915), (5082, 372685), (6270, 302071), (6897, 274610), (7315, 258918), (7846, 241395), (8470, 223611), (8778, 215765), (11495, 164766), (11769, 160930), (12705, 149074), (13794, 137305), (14630, 129459), (16093, 117690), (19615, 96558), (21945, 86306), (22990, 82383), (23538, 80465), (25410, 74537), (27461, 68970), (32186, 58845), (34485, 54922), (39230, 48279), (43153, 43890)]