15696902940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:2052

約数の個数: 192

約数和(自身を含む): 46663464960

約数和(自身を除く): 30966562020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 71, 74, 106, 111, 142, 148, 159, 185, 212, 213, 222, 265, 284, 318, 355, 370, 426, 444, 530, 555, 636, 710, 740, 795, 852, 1060, 1065, 1110, 1420, 1590, 1879, 1961, 2130, 2220, 2627, 3180, 3758, 3763, 3922, 4260, 5254, 5637, 5883, 7516, 7526, 7844, 7881, 9395, 9805, 10508, 11274, 11289, 11766, 13135, 15052, 15762, 18790, 18815, 19610, 22548, 22578, 23532, 26270, 28185, 29415, 31524, 37580, 37630, 39220, 39405, 45156, 52540, 56370, 56445, 58830, 69523, 75260, 78810, 99587, 112740, 112890, 117660, 133409, 139046, 139231, 157620, 199174, 208569, 225780, 266818, 278092, 278462, 298761, 347615, 398348, 400227, 417138, 417693, 497935, 533636, 556924, 597522, 667045, 695230, 696155, 800454, 834276, 835386, 995870, 1042845, 1195044, 1334090, 1390460, 1392310, 1493805, 1600908, 1670772, 1991740, 2001135, 2085690, 2088465, 2668180, 2784620, 2987610, 3684719, 4002270, 4171380, 4176930, 4936133, 5975220, 7070677, 7369438, 8004540, 8353860, 9872266, 11054157, 14141354, 14738876, 14808399, 18423595, 19744532, 21212031, 22108314, 24680665, 28282708, 29616798, 35353385, 36847190, 42424062, 44216628, 49361330, 55270785, 59233596, 70706770, 73694380, 74041995, 84848124, 98722660, 106060155, 110541570, 141413540, 148083990, 212120310, 221083140, 261615049, 296167980, 424240620, 523230098, 784845147, 1046460196, 1308075245, 1569690294, 2616150490, 3139380588, 3924225735, 5232300980, 7848451470, 15696902940]

約数ペア:

[(1, 15696902940), (2, 7848451470), (3, 5232300980), (4, 3924225735), (5, 3139380588), (6, 2616150490), (10, 1569690294), (12, 1308075245), (15, 1046460196), (20, 784845147), (30, 523230098), (37, 424240620), (53, 296167980), (60, 261615049), (71, 221083140), (74, 212120310), (106, 148083990), (111, 141413540), (142, 110541570), (148, 106060155), (159, 98722660), (185, 84848124), (212, 74041995), (213, 73694380), (222, 70706770), (265, 59233596), (284, 55270785), (318, 49361330), (355, 44216628), (370, 42424062), (426, 36847190), (444, 35353385), (530, 29616798), (555, 28282708), (636, 24680665), (710, 22108314), (740, 21212031), (795, 19744532), (852, 18423595), (1060, 14808399), (1065, 14738876), (1110, 14141354), (1420, 11054157), (1590, 9872266), (1879, 8353860), (1961, 8004540), (2130, 7369438), (2220, 7070677), (2627, 5975220), (3180, 4936133), (3758, 4176930), (3763, 4171380), (3922, 4002270), (4260, 3684719), (5254, 2987610), (5637, 2784620), (5883, 2668180), (7516, 2088465), (7526, 2085690), (7844, 2001135), (7881, 1991740), (9395, 1670772), (9805, 1600908), (10508, 1493805), (11274, 1392310), (11289, 1390460), (11766, 1334090), (13135, 1195044), (15052, 1042845), (15762, 995870), (18790, 835386), (18815, 834276), (19610, 800454), (22548, 696155), (22578, 695230), (23532, 667045), (26270, 597522), (28185, 556924), (29415, 533636), (31524, 497935), (37580, 417693), (37630, 417138), (39220, 400227), (39405, 398348), (45156, 347615), (52540, 298761), (56370, 278462), (56445, 278092), (58830, 266818), (69523, 225780), (75260, 208569), (78810, 199174), (99587, 157620), (112740, 139231), (112890, 139046), (117660, 133409)]