11669840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 34138440

約数和(自身を除く): 22468600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 229, 245, 260, 280, 364, 392, 455, 458, 490, 520, 560, 637, 728, 784, 910, 916, 980, 1040, 1145, 1274, 1456, 1603, 1820, 1832, 1960, 2290, 2548, 2977, 3185, 3206, 3640, 3664, 3920, 4580, 5096, 5954, 6370, 6412, 7280, 8015, 9160, 10192, 11221, 11908, 12740, 12824, 14885, 16030, 18320, 20839, 22442, 23816, 25480, 25648, 29770, 32060, 41678, 44884, 47632, 50960, 56105, 59540, 64120, 83356, 89768, 104195, 112210, 119080, 128240, 145873, 166712, 179536, 208390, 224420, 238160, 291746, 333424, 416780, 448840, 583492, 729365, 833560, 897680, 1166984, 1458730, 1667120, 2333968, 2917460, 5834920, 11669840]

約数ペア:

[(1, 11669840), (2, 5834920), (4, 2917460), (5, 2333968), (7, 1667120), (8, 1458730), (10, 1166984), (13, 897680), (14, 833560), (16, 729365), (20, 583492), (26, 448840), (28, 416780), (35, 333424), (40, 291746), (49, 238160), (52, 224420), (56, 208390), (65, 179536), (70, 166712), (80, 145873), (91, 128240), (98, 119080), (104, 112210), (112, 104195), (130, 89768), (140, 83356), (182, 64120), (196, 59540), (208, 56105), (229, 50960), (245, 47632), (260, 44884), (280, 41678), (364, 32060), (392, 29770), (455, 25648), (458, 25480), (490, 23816), (520, 22442), (560, 20839), (637, 18320), (728, 16030), (784, 14885), (910, 12824), (916, 12740), (980, 11908), (1040, 11221), (1145, 10192), (1274, 9160), (1456, 8015), (1603, 7280), (1820, 6412), (1832, 6370), (1960, 5954), (2290, 5096), (2548, 4580), (2977, 3920), (3185, 3664), (3206, 3640)]