15706966470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{72047}}^1$

素因数の和:72126

約数の個数: 96

約数和(自身を含む): 41769395712

約数和(自身を除く): 26062429242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 338, 390, 430, 507, 559, 645, 845, 1014, 1118, 1290, 1677, 1690, 2535, 2795, 3354, 5070, 5590, 7267, 8385, 14534, 16770, 21801, 36335, 43602, 72047, 72670, 109005, 144094, 216141, 218010, 360235, 432282, 720470, 936611, 1080705, 1873222, 2161410, 2809833, 3098021, 4683055, 5619666, 6196042, 9294063, 9366110, 12175943, 14049165, 15490105, 18588126, 24351886, 28098330, 30980210, 36527829, 40274273, 46470315, 60879715, 73055658, 80548546, 92940630, 120822819, 121759430, 182639145, 201371365, 241645638, 365278290, 402742730, 523565549, 604114095, 1047131098, 1208228190, 1570696647, 2617827745, 3141393294, 5235655490, 7853483235, 15706966470]

約数ペア:

[(1, 15706966470), (2, 7853483235), (3, 5235655490), (5, 3141393294), (6, 2617827745), (10, 1570696647), (13, 1208228190), (15, 1047131098), (26, 604114095), (30, 523565549), (39, 402742730), (43, 365278290), (65, 241645638), (78, 201371365), (86, 182639145), (129, 121759430), (130, 120822819), (169, 92940630), (195, 80548546), (215, 73055658), (258, 60879715), (338, 46470315), (390, 40274273), (430, 36527829), (507, 30980210), (559, 28098330), (645, 24351886), (845, 18588126), (1014, 15490105), (1118, 14049165), (1290, 12175943), (1677, 9366110), (1690, 9294063), (2535, 6196042), (2795, 5619666), (3354, 4683055), (5070, 3098021), (5590, 2809833), (7267, 2161410), (8385, 1873222), (14534, 1080705), (16770, 936611), (21801, 720470), (36335, 432282), (43602, 360235), (72047, 218010), (72670, 216141), (109005, 144094)]