1917297360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242083}}^1$

素因数の和:242113

約数の個数: 120

約数和(自身を含む): 7024309344

約数和(自身を除く): 5107011984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 242083, 484166, 726249, 968332, 1210415, 1452498, 1936664, 2178747, 2420830, 2662913, 2904996, 3631245, 3873328, 4357494, 4841660, 5325826, 5809992, 7262490, 7988739, 8714988, 9683320, 10651652, 10893735, 11619984, 13314565, 14524980, 15977478, 17429976, 19366640, 21303304, 21787470, 23966217, 26629130, 29049960, 31954956, 34859952, 39943695, 42606608, 43574940, 47932434, 53258260, 58099920, 63909912, 79887390, 87149880, 95864868, 106516520, 119831085, 127819824, 159774780, 174299760, 191729736, 213033040, 239662170, 319549560, 383459472, 479324340, 639099120, 958648680, 1917297360]

約数ペア:

[(1, 1917297360), (2, 958648680), (3, 639099120), (4, 479324340), (5, 383459472), (6, 319549560), (8, 239662170), (9, 213033040), (10, 191729736), (11, 174299760), (12, 159774780), (15, 127819824), (16, 119831085), (18, 106516520), (20, 95864868), (22, 87149880), (24, 79887390), (30, 63909912), (33, 58099920), (36, 53258260), (40, 47932434), (44, 43574940), (45, 42606608), (48, 39943695), (55, 34859952), (60, 31954956), (66, 29049960), (72, 26629130), (80, 23966217), (88, 21787470), (90, 21303304), (99, 19366640), (110, 17429976), (120, 15977478), (132, 14524980), (144, 13314565), (165, 11619984), (176, 10893735), (180, 10651652), (198, 9683320), (220, 8714988), (240, 7988739), (264, 7262490), (330, 5809992), (360, 5325826), (396, 4841660), (440, 4357494), (495, 3873328), (528, 3631245), (660, 2904996), (720, 2662913), (792, 2420830), (880, 2178747), (990, 1936664), (1320, 1452498), (1584, 1210415), (1980, 968332), (2640, 726249), (3960, 484166), (7920, 242083)]