2880821790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2935

約数の個数: 192

約数和(自身を含む): 9403610112

約数和(自身を除く): 6522788322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 151, 154, 165, 198, 210, 231, 302, 315, 330, 385, 453, 462, 495, 630, 693, 755, 770, 906, 990, 1057, 1155, 1359, 1386, 1510, 1661, 2114, 2265, 2310, 2718, 2753, 3171, 3322, 3465, 4530, 4983, 5285, 5506, 6342, 6795, 6930, 8259, 8305, 9513, 9966, 10570, 11627, 13590, 13765, 14949, 15855, 16518, 16610, 19026, 19271, 23254, 24777, 24915, 27530, 29898, 30283, 31710, 34881, 38542, 41295, 47565, 49554, 49830, 57813, 58135, 60566, 69762, 74745, 82590, 90849, 95130, 96355, 104643, 115626, 116270, 123885, 149490, 151415, 173439, 174405, 181698, 192710, 209286, 211981, 247770, 272547, 289065, 302830, 346878, 348810, 415703, 423962, 454245, 523215, 545094, 578130, 635943, 831406, 867195, 908490, 1046430, 1059905, 1247109, 1271886, 1362735, 1734390, 1907829, 2078515, 2119810, 2494218, 2725470, 2909921, 3179715, 3741327, 3815658, 4157030, 4572733, 5819842, 6235545, 6359430, 7482654, 8729763, 9145466, 9539145, 12471090, 13718199, 14549605, 17459526, 18706635, 19078290, 22863665, 26189289, 27436398, 29099210, 32009131, 37413270, 41154597, 43648815, 45727330, 52378578, 64018262, 68590995, 82309194, 87297630, 96027393, 130946445, 137181990, 160045655, 192054786, 205772985, 261892890, 288082179, 320091310, 411545970, 480136965, 576164358, 960273930, 1440410895, 2880821790]

約数ペア:

[(1, 2880821790), (2, 1440410895), (3, 960273930), (5, 576164358), (6, 480136965), (7, 411545970), (9, 320091310), (10, 288082179), (11, 261892890), (14, 205772985), (15, 192054786), (18, 160045655), (21, 137181990), (22, 130946445), (30, 96027393), (33, 87297630), (35, 82309194), (42, 68590995), (45, 64018262), (55, 52378578), (63, 45727330), (66, 43648815), (70, 41154597), (77, 37413270), (90, 32009131), (99, 29099210), (105, 27436398), (110, 26189289), (126, 22863665), (151, 19078290), (154, 18706635), (165, 17459526), (198, 14549605), (210, 13718199), (231, 12471090), (302, 9539145), (315, 9145466), (330, 8729763), (385, 7482654), (453, 6359430), (462, 6235545), (495, 5819842), (630, 4572733), (693, 4157030), (755, 3815658), (770, 3741327), (906, 3179715), (990, 2909921), (1057, 2725470), (1155, 2494218), (1359, 2119810), (1386, 2078515), (1510, 1907829), (1661, 1734390), (2114, 1362735), (2265, 1271886), (2310, 1247109), (2718, 1059905), (2753, 1046430), (3171, 908490), (3322, 867195), (3465, 831406), (4530, 635943), (4983, 578130), (5285, 545094), (5506, 523215), (6342, 454245), (6795, 423962), (6930, 415703), (8259, 348810), (8305, 346878), (9513, 302830), (9966, 289065), (10570, 272547), (11627, 247770), (13590, 211981), (13765, 209286), (14949, 192710), (15855, 181698), (16518, 174405), (16610, 173439), (19026, 151415), (19271, 149490), (23254, 123885), (24777, 116270), (24915, 115626), (27530, 104643), (29898, 96355), (30283, 95130), (31710, 90849), (34881, 82590), (38542, 74745), (41295, 69762), (47565, 60566), (49554, 58135), (49830, 57813)]