1580965452

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 4881972480

約数和(自身を除く): 3301007028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 37, 38, 44, 54, 57, 66, 74, 76, 81, 99, 108, 111, 114, 132, 148, 162, 171, 198, 209, 222, 228, 297, 324, 333, 342, 396, 407, 418, 444, 513, 594, 627, 631, 666, 684, 703, 814, 836, 891, 999, 1026, 1188, 1221, 1254, 1262, 1332, 1406, 1539, 1628, 1782, 1881, 1893, 1998, 2052, 2109, 2442, 2508, 2524, 2812, 2997, 3078, 3564, 3663, 3762, 3786, 3996, 4218, 4884, 5643, 5679, 5994, 6156, 6327, 6941, 7326, 7524, 7572, 7733, 8436, 10989, 11286, 11358, 11988, 11989, 12654, 13882, 14652, 15466, 16929, 17037, 18981, 20823, 21978, 22572, 22716, 23199, 23347, 23978, 25308, 27764, 30932, 32967, 33858, 34074, 35967, 37962, 41646, 43956, 46398, 46694, 47956, 51111, 56943, 62469, 65934, 67716, 68148, 69597, 70041, 71934, 75924, 83292, 92796, 93388, 102222, 107901, 113886, 124938, 131868, 131879, 139194, 140082, 143868, 187407, 204444, 208791, 210123, 215802, 227772, 249876, 256817, 263758, 278388, 280164, 323703, 374814, 395637, 417582, 420246, 431604, 443593, 513634, 527516, 562221, 626373, 630369, 647406, 749628, 770451, 791274, 835164, 840492, 887186, 971109, 1027268, 1124442, 1186911, 1252746, 1260738, 1294812, 1330779, 1540902, 1582548, 1774372, 1891107, 1942218, 2248884, 2311353, 2373822, 2505492, 2521476, 2661558, 3081804, 3560733, 3782214, 3884436, 3992337, 4622706, 4747644, 4879523, 5323116, 6934059, 7121466, 7564428, 7984674, 9245412, 9759046, 10682199, 11977011, 13868118, 14242932, 14638569, 15969348, 19518092, 20802177, 21364398, 23954022, 27736236, 29277138, 35931033, 41604354, 42728796, 43915707, 47908044, 58554276, 71862066, 83208708, 87831414, 131747121, 143724132, 175662828, 263494242, 395241363, 526988484, 790482726, 1580965452]

約数ペア:

[(1, 1580965452), (2, 790482726), (3, 526988484), (4, 395241363), (6, 263494242), (9, 175662828), (11, 143724132), (12, 131747121), (18, 87831414), (19, 83208708), (22, 71862066), (27, 58554276), (33, 47908044), (36, 43915707), (37, 42728796), (38, 41604354), (44, 35931033), (54, 29277138), (57, 27736236), (66, 23954022), (74, 21364398), (76, 20802177), (81, 19518092), (99, 15969348), (108, 14638569), (111, 14242932), (114, 13868118), (132, 11977011), (148, 10682199), (162, 9759046), (171, 9245412), (198, 7984674), (209, 7564428), (222, 7121466), (228, 6934059), (297, 5323116), (324, 4879523), (333, 4747644), (342, 4622706), (396, 3992337), (407, 3884436), (418, 3782214), (444, 3560733), (513, 3081804), (594, 2661558), (627, 2521476), (631, 2505492), (666, 2373822), (684, 2311353), (703, 2248884), (814, 1942218), (836, 1891107), (891, 1774372), (999, 1582548), (1026, 1540902), (1188, 1330779), (1221, 1294812), (1254, 1260738), (1262, 1252746), (1332, 1186911), (1406, 1124442), (1539, 1027268), (1628, 971109), (1782, 887186), (1881, 840492), (1893, 835164), (1998, 791274), (2052, 770451), (2109, 749628), (2442, 647406), (2508, 630369), (2524, 626373), (2812, 562221), (2997, 527516), (3078, 513634), (3564, 443593), (3663, 431604), (3762, 420246), (3786, 417582), (3996, 395637), (4218, 374814), (4884, 323703), (5643, 280164), (5679, 278388), (5994, 263758), (6156, 256817), (6327, 249876), (6941, 227772), (7326, 215802), (7524, 210123), (7572, 208791), (7733, 204444), (8436, 187407), (10989, 143868), (11286, 140082), (11358, 139194), (11988, 131879), (11989, 131868), (12654, 124938), (13882, 113886), (14652, 107901), (15466, 102222), (16929, 93388), (17037, 92796), (18981, 83292), (20823, 75924), (21978, 71934), (22572, 70041), (22716, 69597), (23199, 68148), (23347, 67716), (23978, 65934), (25308, 62469), (27764, 56943), (30932, 51111), (32967, 47956), (33858, 46694), (34074, 46398), (35967, 43956), (37962, 41646)]