2014903260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4800

約数の個数: 144

約数和(自身を含む): 6485606400

約数和(自身を除く): 4470703140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 380, 381, 508, 570, 635, 684, 762, 855, 1140, 1143, 1270, 1524, 1710, 1905, 2286, 2413, 2540, 3420, 3810, 4572, 4639, 4826, 5715, 7239, 7620, 9278, 9652, 11430, 12065, 13917, 14478, 18556, 21717, 22860, 23195, 24130, 27834, 28956, 36195, 41751, 43434, 46390, 48260, 55668, 69585, 72390, 83502, 86868, 88141, 92780, 108585, 139170, 144780, 167004, 176282, 208755, 217170, 264423, 278340, 352564, 417510, 434340, 440705, 528846, 589153, 793269, 835020, 881410, 1057692, 1178306, 1322115, 1586538, 1762820, 1767459, 2356612, 2644230, 2945765, 3173076, 3534918, 3966345, 5288460, 5302377, 5891530, 7069836, 7932690, 8837295, 10604754, 11193907, 11783060, 15865380, 17674590, 21209508, 22387814, 26511885, 33581721, 35349180, 44775628, 53023770, 55969535, 67163442, 100745163, 106047540, 111939070, 134326884, 167908605, 201490326, 223878140, 335817210, 402980652, 503725815, 671634420, 1007451630, 2014903260]

約数ペア:

[(1, 2014903260), (2, 1007451630), (3, 671634420), (4, 503725815), (5, 402980652), (6, 335817210), (9, 223878140), (10, 201490326), (12, 167908605), (15, 134326884), (18, 111939070), (19, 106047540), (20, 100745163), (30, 67163442), (36, 55969535), (38, 53023770), (45, 44775628), (57, 35349180), (60, 33581721), (76, 26511885), (90, 22387814), (95, 21209508), (114, 17674590), (127, 15865380), (171, 11783060), (180, 11193907), (190, 10604754), (228, 8837295), (254, 7932690), (285, 7069836), (342, 5891530), (380, 5302377), (381, 5288460), (508, 3966345), (570, 3534918), (635, 3173076), (684, 2945765), (762, 2644230), (855, 2356612), (1140, 1767459), (1143, 1762820), (1270, 1586538), (1524, 1322115), (1710, 1178306), (1905, 1057692), (2286, 881410), (2413, 835020), (2540, 793269), (3420, 589153), (3810, 528846), (4572, 440705), (4639, 434340), (4826, 417510), (5715, 352564), (7239, 278340), (7620, 264423), (9278, 217170), (9652, 208755), (11430, 176282), (12065, 167004), (13917, 144780), (14478, 139170), (18556, 108585), (21717, 92780), (22860, 88141), (23195, 86868), (24130, 83502), (27834, 72390), (28956, 69585), (36195, 55668), (41751, 48260), (43434, 46390)]