1567685940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 4844012544

約数和(自身を除く): 3276326604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 53, 60, 68, 85, 94, 102, 106, 141, 159, 170, 188, 204, 212, 235, 255, 265, 282, 318, 340, 470, 510, 530, 564, 617, 636, 705, 795, 799, 901, 940, 1020, 1060, 1234, 1410, 1590, 1598, 1802, 1851, 2397, 2468, 2491, 2703, 2820, 3085, 3180, 3196, 3604, 3702, 3995, 4505, 4794, 4982, 5406, 6170, 7404, 7473, 7990, 9010, 9255, 9588, 9964, 10489, 10812, 11985, 12340, 12455, 13515, 14946, 15980, 18020, 18510, 20978, 23970, 24910, 27030, 28999, 29892, 31467, 32701, 37020, 37365, 41956, 42347, 47940, 49820, 52445, 54060, 57998, 62934, 65402, 74730, 84694, 86997, 98103, 104890, 115996, 125868, 127041, 130804, 144995, 149460, 157335, 163505, 169388, 173994, 196206, 209780, 211735, 254082, 289990, 314670, 327010, 347988, 392412, 423470, 434985, 490515, 492983, 508164, 555917, 579980, 629340, 635205, 654020, 846940, 869970, 981030, 985966, 1111834, 1270410, 1478949, 1536947, 1667751, 1739940, 1962060, 1971932, 2223668, 2464915, 2540820, 2779585, 2957898, 3073894, 3335502, 4610841, 4929830, 5559170, 5915796, 6147788, 6671004, 7394745, 7684735, 8338755, 9221682, 9859660, 11118340, 14789490, 15369470, 16677510, 18443364, 23054205, 26128099, 29578980, 30738940, 33355020, 46108410, 52256198, 78384297, 92216820, 104512396, 130640495, 156768594, 261280990, 313537188, 391921485, 522561980, 783842970, 1567685940]

約数ペア:

[(1, 1567685940), (2, 783842970), (3, 522561980), (4, 391921485), (5, 313537188), (6, 261280990), (10, 156768594), (12, 130640495), (15, 104512396), (17, 92216820), (20, 78384297), (30, 52256198), (34, 46108410), (47, 33355020), (51, 30738940), (53, 29578980), (60, 26128099), (68, 23054205), (85, 18443364), (94, 16677510), (102, 15369470), (106, 14789490), (141, 11118340), (159, 9859660), (170, 9221682), (188, 8338755), (204, 7684735), (212, 7394745), (235, 6671004), (255, 6147788), (265, 5915796), (282, 5559170), (318, 4929830), (340, 4610841), (470, 3335502), (510, 3073894), (530, 2957898), (564, 2779585), (617, 2540820), (636, 2464915), (705, 2223668), (795, 1971932), (799, 1962060), (901, 1739940), (940, 1667751), (1020, 1536947), (1060, 1478949), (1234, 1270410), (1410, 1111834), (1590, 985966), (1598, 981030), (1802, 869970), (1851, 846940), (2397, 654020), (2468, 635205), (2491, 629340), (2703, 579980), (2820, 555917), (3085, 508164), (3180, 492983), (3196, 490515), (3604, 434985), (3702, 423470), (3995, 392412), (4505, 347988), (4794, 327010), (4982, 314670), (5406, 289990), (6170, 254082), (7404, 211735), (7473, 209780), (7990, 196206), (9010, 173994), (9255, 169388), (9588, 163505), (9964, 157335), (10489, 149460), (10812, 144995), (11985, 130804), (12340, 127041), (12455, 125868), (13515, 115996), (14946, 104890), (15980, 98103), (18020, 86997), (18510, 84694), (20978, 74730), (23970, 65402), (24910, 62934), (27030, 57998), (28999, 54060), (29892, 52445), (31467, 49820), (32701, 47940), (37020, 42347), (37365, 41956)]