1729853160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4691}}^1$

素因数の和:5151

約数の個数: 128

約数和(自身を含む): 5945702400

約数和(自身を除く): 4215849240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 439, 840, 878, 1317, 1756, 2195, 2634, 3073, 3512, 4390, 4691, 5268, 6146, 6585, 8780, 9219, 9382, 10536, 12292, 13170, 14073, 15365, 17560, 18438, 18764, 23455, 24584, 26340, 28146, 30730, 32837, 36876, 37528, 46095, 46910, 52680, 56292, 61460, 65674, 70365, 73752, 92190, 93820, 98511, 112584, 122920, 131348, 140730, 164185, 184380, 187640, 197022, 262696, 281460, 328370, 368760, 394044, 492555, 562920, 656740, 788088, 985110, 1313480, 1970220, 2059349, 3940440, 4118698, 6178047, 8237396, 10296745, 12356094, 14415443, 16474792, 20593490, 24712188, 28830886, 30890235, 41186980, 43246329, 49424376, 57661772, 61780470, 72077215, 82373960, 86492658, 115323544, 123560940, 144154430, 172985316, 216231645, 247121880, 288308860, 345970632, 432463290, 576617720, 864926580, 1729853160]

約数ペア:

[(1, 1729853160), (2, 864926580), (3, 576617720), (4, 432463290), (5, 345970632), (6, 288308860), (7, 247121880), (8, 216231645), (10, 172985316), (12, 144154430), (14, 123560940), (15, 115323544), (20, 86492658), (21, 82373960), (24, 72077215), (28, 61780470), (30, 57661772), (35, 49424376), (40, 43246329), (42, 41186980), (56, 30890235), (60, 28830886), (70, 24712188), (84, 20593490), (105, 16474792), (120, 14415443), (140, 12356094), (168, 10296745), (210, 8237396), (280, 6178047), (420, 4118698), (439, 3940440), (840, 2059349), (878, 1970220), (1317, 1313480), (1756, 985110), (2195, 788088), (2634, 656740), (3073, 562920), (3512, 492555), (4390, 394044), (4691, 368760), (5268, 328370), (6146, 281460), (6585, 262696), (8780, 197022), (9219, 187640), (9382, 184380), (10536, 164185), (12292, 140730), (13170, 131348), (14073, 122920), (15365, 112584), (17560, 98511), (18438, 93820), (18764, 92190), (23455, 73752), (24584, 70365), (26340, 65674), (28146, 61460), (30730, 56292), (32837, 52680), (36876, 46910), (37528, 46095)]