15707583990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2687}}^1$

素因数の和:3744

約数の個数: 160

約数和(自身を含む): 48334454784

約数和(自身を除く): 32626870794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1031, 1134, 1890, 2062, 2687, 2835, 3093, 5155, 5374, 5670, 6186, 7217, 8061, 9279, 10310, 13435, 14434, 15465, 16122, 18558, 18809, 21651, 24183, 26870, 27837, 30930, 36085, 37618, 40305, 43302, 46395, 48366, 55674, 56427, 64953, 72170, 72549, 80610, 83511, 92790, 94045, 108255, 112854, 120915, 129906, 139185, 145098, 167022, 169281, 188090, 194859, 216510, 217647, 241830, 278370, 282135, 324765, 338562, 362745, 389718, 417555, 435294, 507843, 564270, 584577, 649530, 725490, 835110, 846405, 974295, 1015686, 1088235, 1169154, 1523529, 1692810, 1948590, 2176470, 2539215, 2770297, 2922885, 3047058, 5078430, 5540594, 5845770, 7617645, 8310891, 13851485, 15235290, 16621782, 19392079, 24932673, 27702970, 38784158, 41554455, 49865346, 58176237, 74798019, 83108910, 96960395, 116352474, 124663365, 149596038, 174528711, 193920790, 224394057, 249326730, 290881185, 349057422, 373990095, 448788114, 523586133, 581762370, 747980190, 872643555, 1047172266, 1121970285, 1570758399, 1745287110, 2243940570, 2617930665, 3141516798, 5235861330, 7853791995, 15707583990]

約数ペア:

[(1, 15707583990), (2, 7853791995), (3, 5235861330), (5, 3141516798), (6, 2617930665), (7, 2243940570), (9, 1745287110), (10, 1570758399), (14, 1121970285), (15, 1047172266), (18, 872643555), (21, 747980190), (27, 581762370), (30, 523586133), (35, 448788114), (42, 373990095), (45, 349057422), (54, 290881185), (63, 249326730), (70, 224394057), (81, 193920790), (90, 174528711), (105, 149596038), (126, 124663365), (135, 116352474), (162, 96960395), (189, 83108910), (210, 74798019), (270, 58176237), (315, 49865346), (378, 41554455), (405, 38784158), (567, 27702970), (630, 24932673), (810, 19392079), (945, 16621782), (1031, 15235290), (1134, 13851485), (1890, 8310891), (2062, 7617645), (2687, 5845770), (2835, 5540594), (3093, 5078430), (5155, 3047058), (5374, 2922885), (5670, 2770297), (6186, 2539215), (7217, 2176470), (8061, 1948590), (9279, 1692810), (10310, 1523529), (13435, 1169154), (14434, 1088235), (15465, 1015686), (16122, 974295), (18558, 846405), (18809, 835110), (21651, 725490), (24183, 649530), (26870, 584577), (27837, 564270), (30930, 507843), (36085, 435294), (37618, 417555), (40305, 389718), (43302, 362745), (46395, 338562), (48366, 324765), (55674, 282135), (56427, 278370), (64953, 241830), (72170, 217647), (72549, 216510), (80610, 194859), (83511, 188090), (92790, 169281), (94045, 167022), (108255, 145098), (112854, 139185), (120915, 129906)]