38419528070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1$

素因数の和:1806

約数の個数: 128

約数和(自身を含む): 87337792512

約数和(自身を除く): 48918264442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 353, 385, 535, 706, 749, 770, 1070, 1177, 1321, 1498, 1765, 2354, 2471, 2642, 3530, 3745, 3883, 4942, 5885, 6605, 7490, 7766, 8239, 9247, 11770, 12355, 13210, 14531, 16478, 18494, 19415, 24710, 27181, 29062, 37771, 38830, 41195, 46235, 54362, 72655, 75542, 82390, 92470, 101717, 135905, 141347, 145310, 188855, 203434, 264397, 271810, 282694, 377710, 415481, 466313, 508585, 528794, 706735, 830962, 932626, 989429, 1017170, 1321985, 1413470, 1554817, 1978858, 2077405, 2331565, 2643970, 2908367, 3109634, 3264191, 4154810, 4663130, 4947145, 5129443, 5816734, 6528382, 7774085, 9894290, 10258886, 10883719, 14541835, 15548170, 16320955, 21767438, 25647215, 29083670, 32641910, 35906101, 49895491, 51294430, 54418595, 71812202, 99790982, 108837190, 179530505, 249477455, 349268437, 359061010, 498954910, 548850401, 698536874, 1097700802, 1746342185, 2744252005, 3492684370, 3841952807, 5488504010, 7683905614, 19209764035, 38419528070]

約数ペア:

[(1, 38419528070), (2, 19209764035), (5, 7683905614), (7, 5488504010), (10, 3841952807), (11, 3492684370), (14, 2744252005), (22, 1746342185), (35, 1097700802), (55, 698536874), (70, 548850401), (77, 498954910), (107, 359061010), (110, 349268437), (154, 249477455), (214, 179530505), (353, 108837190), (385, 99790982), (535, 71812202), (706, 54418595), (749, 51294430), (770, 49895491), (1070, 35906101), (1177, 32641910), (1321, 29083670), (1498, 25647215), (1765, 21767438), (2354, 16320955), (2471, 15548170), (2642, 14541835), (3530, 10883719), (3745, 10258886), (3883, 9894290), (4942, 7774085), (5885, 6528382), (6605, 5816734), (7490, 5129443), (7766, 4947145), (8239, 4663130), (9247, 4154810), (11770, 3264191), (12355, 3109634), (13210, 2908367), (14531, 2643970), (16478, 2331565), (18494, 2077405), (19415, 1978858), (24710, 1554817), (27181, 1413470), (29062, 1321985), (37771, 1017170), (38830, 989429), (41195, 932626), (46235, 830962), (54362, 706735), (72655, 528794), (75542, 508585), (82390, 466313), (92470, 415481), (101717, 377710), (135905, 282694), (141347, 271810), (145310, 264397), (188855, 203434)]