2889490380800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3319727}}^1$

素因数の和:3319776

約数の個数: 144

約数和(自身を含む): 7585611677280

約数和(自身を除く): 4696121296480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 512, 544, 640, 680, 800, 850, 1024, 1088, 1280, 1360, 1600, 1700, 2048, 2176, 2560, 2720, 3200, 3400, 4352, 5120, 5440, 6400, 6800, 8704, 10240, 10880, 12800, 13600, 17408, 21760, 25600, 27200, 34816, 43520, 51200, 54400, 87040, 108800, 174080, 217600, 435200, 870400, 3319727, 6639454, 13278908, 16598635, 26557816, 33197270, 53115632, 56435359, 66394540, 82993175, 106231264, 112870718, 132789080, 165986350, 212462528, 225741436, 265578160, 282176795, 331972700, 424925056, 451482872, 531156320, 564353590, 663945400, 849850112, 902965744, 1062312640, 1128707180, 1327890800, 1410883975, 1699700224, 1805931488, 2124625280, 2257414360, 2655781600, 2821767950, 3399400448, 3611862976, 4249250560, 4514828720, 5311563200, 5643535900, 6798800896, 7223725952, 8498501120, 9029657440, 10623126400, 11287071800, 14447451904, 16997002240, 18059314880, 21246252800, 22574143600, 28894903808, 33994004480, 36118629760, 42492505600, 45148287200, 57789807616, 72237259520, 84985011200, 90296574400, 115579615232, 144474519040, 169970022400, 180593148800, 288949038080, 361186297600, 577898076160, 722372595200, 1444745190400, 2889490380800]

約数ペア:

[(1, 2889490380800), (2, 1444745190400), (4, 722372595200), (5, 577898076160), (8, 361186297600), (10, 288949038080), (16, 180593148800), (17, 169970022400), (20, 144474519040), (25, 115579615232), (32, 90296574400), (34, 84985011200), (40, 72237259520), (50, 57789807616), (64, 45148287200), (68, 42492505600), (80, 36118629760), (85, 33994004480), (100, 28894903808), (128, 22574143600), (136, 21246252800), (160, 18059314880), (170, 16997002240), (200, 14447451904), (256, 11287071800), (272, 10623126400), (320, 9029657440), (340, 8498501120), (400, 7223725952), (425, 6798800896), (512, 5643535900), (544, 5311563200), (640, 4514828720), (680, 4249250560), (800, 3611862976), (850, 3399400448), (1024, 2821767950), (1088, 2655781600), (1280, 2257414360), (1360, 2124625280), (1600, 1805931488), (1700, 1699700224), (2048, 1410883975), (2176, 1327890800), (2560, 1128707180), (2720, 1062312640), (3200, 902965744), (3400, 849850112), (4352, 663945400), (5120, 564353590), (5440, 531156320), (6400, 451482872), (6800, 424925056), (8704, 331972700), (10240, 282176795), (10880, 265578160), (12800, 225741436), (13600, 212462528), (17408, 165986350), (21760, 132789080), (25600, 112870718), (27200, 106231264), (34816, 82993175), (43520, 66394540), (51200, 56435359), (54400, 53115632), (87040, 33197270), (108800, 26557816), (174080, 16598635), (217600, 13278908), (435200, 6639454), (870400, 3319727)]