2971569510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120943}}^1$

素因数の和:120979

約数の個数: 128

約数和(自身を含む): 9752924160

約数和(自身を除く): 6781354650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 120943, 241886, 362829, 604715, 725658, 846601, 1088487, 1209430, 1572259, 1693202, 1814145, 2176974, 2539803, 3144518, 3265461, 3628290, 4233005, 4716777, 5079606, 5442435, 6530922, 7619409, 7861295, 8466010, 9433554, 10884870, 11005813, 12699015, 14150331, 15238818, 15722590, 16327305, 22011626, 22858227, 23583885, 25398030, 28300662, 32654610, 33017439, 38097045, 42450993, 45716454, 47167770, 55029065, 66034878, 70751655, 76194090, 84901986, 99052317, 110058130, 114291135, 141503310, 165087195, 198104634, 212254965, 228582270, 297156951, 330174390, 424509930, 495261585, 594313902, 990523170, 1485784755, 2971569510]

約数ペア:

[(1, 2971569510), (2, 1485784755), (3, 990523170), (5, 594313902), (6, 495261585), (7, 424509930), (9, 330174390), (10, 297156951), (13, 228582270), (14, 212254965), (15, 198104634), (18, 165087195), (21, 141503310), (26, 114291135), (27, 110058130), (30, 99052317), (35, 84901986), (39, 76194090), (42, 70751655), (45, 66034878), (54, 55029065), (63, 47167770), (65, 45716454), (70, 42450993), (78, 38097045), (90, 33017439), (91, 32654610), (105, 28300662), (117, 25398030), (126, 23583885), (130, 22858227), (135, 22011626), (182, 16327305), (189, 15722590), (195, 15238818), (210, 14150331), (234, 12699015), (270, 11005813), (273, 10884870), (315, 9433554), (351, 8466010), (378, 7861295), (390, 7619409), (455, 6530922), (546, 5442435), (585, 5079606), (630, 4716777), (702, 4233005), (819, 3628290), (910, 3265461), (945, 3144518), (1170, 2539803), (1365, 2176974), (1638, 1814145), (1755, 1693202), (1890, 1572259), (2457, 1209430), (2730, 1088487), (3510, 846601), (4095, 725658), (4914, 604715), (8190, 362829), (12285, 241886), (24570, 120943)]