4243790740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 10779310080

約数和(自身を除く): 6535519340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 94, 97, 109, 122, 140, 188, 194, 218, 235, 244, 305, 329, 388, 427, 436, 470, 485, 545, 610, 658, 679, 763, 854, 940, 970, 1090, 1220, 1316, 1358, 1526, 1645, 1708, 1940, 2135, 2180, 2716, 2867, 3052, 3290, 3395, 3815, 4270, 4559, 5123, 5734, 5917, 6580, 6649, 6790, 7630, 8540, 9118, 10246, 10573, 11468, 11834, 13298, 13580, 14335, 15260, 18236, 20069, 20492, 21146, 22795, 23668, 25615, 26596, 28670, 29585, 31913, 33245, 35861, 40138, 41419, 42292, 45590, 46543, 51230, 52865, 57340, 59170, 63826, 66490, 71722, 74011, 80276, 82838, 91180, 93086, 100345, 102460, 105730, 118340, 127652, 132980, 143444, 148022, 159565, 165676, 179305, 186172, 200690, 207095, 211460, 232715, 278099, 296044, 312503, 319130, 358610, 370055, 401380, 414190, 465430, 496931, 556198, 625006, 638260, 644953, 717220, 740110, 828380, 930860, 993862, 1112396, 1250012, 1289906, 1390495, 1480220, 1562515, 1946693, 1987724, 2187521, 2484655, 2579812, 2780990, 3125030, 3224765, 3478517, 3893386, 4375042, 4514671, 4969310, 5561980, 6250060, 6449530, 6957034, 7786772, 8750084, 9029342, 9733465, 9938620, 10937605, 12899060, 13914068, 17392585, 18058684, 19466930, 21875210, 22573355, 30312791, 34785170, 38933860, 43750420, 45146710, 60625582, 69570340, 90293420, 121251164, 151563955, 212189537, 303127910, 424379074, 606255820, 848758148, 1060947685, 2121895370, 4243790740]

約数ペア:

[(1, 4243790740), (2, 2121895370), (4, 1060947685), (5, 848758148), (7, 606255820), (10, 424379074), (14, 303127910), (20, 212189537), (28, 151563955), (35, 121251164), (47, 90293420), (61, 69570340), (70, 60625582), (94, 45146710), (97, 43750420), (109, 38933860), (122, 34785170), (140, 30312791), (188, 22573355), (194, 21875210), (218, 19466930), (235, 18058684), (244, 17392585), (305, 13914068), (329, 12899060), (388, 10937605), (427, 9938620), (436, 9733465), (470, 9029342), (485, 8750084), (545, 7786772), (610, 6957034), (658, 6449530), (679, 6250060), (763, 5561980), (854, 4969310), (940, 4514671), (970, 4375042), (1090, 3893386), (1220, 3478517), (1316, 3224765), (1358, 3125030), (1526, 2780990), (1645, 2579812), (1708, 2484655), (1940, 2187521), (2135, 1987724), (2180, 1946693), (2716, 1562515), (2867, 1480220), (3052, 1390495), (3290, 1289906), (3395, 1250012), (3815, 1112396), (4270, 993862), (4559, 930860), (5123, 828380), (5734, 740110), (5917, 717220), (6580, 644953), (6649, 638260), (6790, 625006), (7630, 556198), (8540, 496931), (9118, 465430), (10246, 414190), (10573, 401380), (11468, 370055), (11834, 358610), (13298, 319130), (13580, 312503), (14335, 296044), (15260, 278099), (18236, 232715), (20069, 211460), (20492, 207095), (21146, 200690), (22795, 186172), (23668, 179305), (25615, 165676), (26596, 159565), (28670, 148022), (29585, 143444), (31913, 132980), (33245, 127652), (35861, 118340), (40138, 105730), (41419, 102460), (42292, 100345), (45590, 93086), (46543, 91180), (51230, 82838), (52865, 80276), (57340, 74011), (59170, 71722), (63826, 66490)]