2787893316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 8295880320

約数和(自身を除く): 5507987004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 67, 74, 78, 81, 89, 108, 111, 117, 134, 148, 156, 162, 178, 201, 222, 234, 243, 267, 268, 324, 333, 351, 356, 402, 444, 468, 481, 486, 534, 603, 666, 702, 801, 804, 871, 962, 972, 999, 1053, 1068, 1157, 1206, 1332, 1404, 1443, 1602, 1742, 1809, 1924, 1998, 2106, 2314, 2403, 2412, 2479, 2613, 2886, 2997, 3159, 3204, 3293, 3471, 3484, 3618, 3996, 4212, 4329, 4628, 4806, 4958, 5226, 5427, 5772, 5963, 5994, 6318, 6586, 6942, 7209, 7236, 7437, 7839, 8658, 8991, 9612, 9879, 9916, 10413, 10452, 10854, 11926, 11988, 12636, 12987, 13172, 13884, 14418, 14874, 15678, 16281, 17316, 17889, 17982, 19758, 20826, 21627, 21708, 22311, 23517, 23852, 25974, 28836, 29637, 29748, 31239, 31356, 32227, 32562, 35778, 35964, 38961, 39516, 41652, 42809, 43254, 44622, 47034, 51948, 53667, 59274, 62478, 64454, 65124, 66933, 70551, 71556, 77519, 77922, 85618, 86508, 88911, 89244, 93717, 94068, 96681, 107334, 116883, 118548, 124956, 128427, 128908, 133866, 141102, 155038, 155844, 161001, 171236, 177822, 187434, 193362, 200799, 211653, 214668, 220631, 232557, 233766, 256854, 266733, 267732, 281151, 282204, 290043, 310076, 322002, 355644, 374868, 385281, 386724, 401598, 423306, 441262, 465114, 467532, 483003, 513708, 533466, 562302, 580086, 602397, 644004, 661893, 697671, 770562, 800199, 803196, 846612, 870129, 882524, 930228, 966006, 1066932, 1124604, 1155843, 1160172, 1204794, 1323786, 1395342, 1449009, 1541124, 1600398, 1740258, 1932012, 1985679, 2093013, 2311686, 2409588, 2610387, 2647572, 2790684, 2868203, 2898018, 3200796, 3467529, 3480516, 3971358, 4186026, 4623372, 5220774, 5736406, 5796036, 5957037, 6279039, 6935058, 7831161, 7942716, 8372052, 8604609, 10402587, 10441548, 11472812, 11914074, 12558078, 13870116, 15662322, 17209218, 17871111, 18837117, 20805174, 23828148, 25116156, 25813827, 31324644, 34418436, 35742222, 37674234, 41610348, 51627654, 53613333, 71484444, 75348468, 77441481, 103255308, 107226666, 154882962, 214453332, 232324443, 309765924, 464648886, 696973329, 929297772, 1393946658, 2787893316]

約数ペア:

[(1, 2787893316), (2, 1393946658), (3, 929297772), (4, 696973329), (6, 464648886), (9, 309765924), (12, 232324443), (13, 214453332), (18, 154882962), (26, 107226666), (27, 103255308), (36, 77441481), (37, 75348468), (39, 71484444), (52, 53613333), (54, 51627654), (67, 41610348), (74, 37674234), (78, 35742222), (81, 34418436), (89, 31324644), (108, 25813827), (111, 25116156), (117, 23828148), (134, 20805174), (148, 18837117), (156, 17871111), (162, 17209218), (178, 15662322), (201, 13870116), (222, 12558078), (234, 11914074), (243, 11472812), (267, 10441548), (268, 10402587), (324, 8604609), (333, 8372052), (351, 7942716), (356, 7831161), (402, 6935058), (444, 6279039), (468, 5957037), (481, 5796036), (486, 5736406), (534, 5220774), (603, 4623372), (666, 4186026), (702, 3971358), (801, 3480516), (804, 3467529), (871, 3200796), (962, 2898018), (972, 2868203), (999, 2790684), (1053, 2647572), (1068, 2610387), (1157, 2409588), (1206, 2311686), (1332, 2093013), (1404, 1985679), (1443, 1932012), (1602, 1740258), (1742, 1600398), (1809, 1541124), (1924, 1449009), (1998, 1395342), (2106, 1323786), (2314, 1204794), (2403, 1160172), (2412, 1155843), (2479, 1124604), (2613, 1066932), (2886, 966006), (2997, 930228), (3159, 882524), (3204, 870129), (3293, 846612), (3471, 803196), (3484, 800199), (3618, 770562), (3996, 697671), (4212, 661893), (4329, 644004), (4628, 602397), (4806, 580086), (4958, 562302), (5226, 533466), (5427, 513708), (5772, 483003), (5963, 467532), (5994, 465114), (6318, 441262), (6586, 423306), (6942, 401598), (7209, 386724), (7236, 385281), (7437, 374868), (7839, 355644), (8658, 322002), (8991, 310076), (9612, 290043), (9879, 282204), (9916, 281151), (10413, 267732), (10452, 266733), (10854, 256854), (11926, 233766), (11988, 232557), (12636, 220631), (12987, 214668), (13172, 211653), (13884, 200799), (14418, 193362), (14874, 187434), (15678, 177822), (16281, 171236), (17316, 161001), (17889, 155844), (17982, 155038), (19758, 141102), (20826, 133866), (21627, 128908), (21708, 128427), (22311, 124956), (23517, 118548), (23852, 116883), (25974, 107334), (28836, 96681), (29637, 94068), (29748, 93717), (31239, 89244), (31356, 88911), (32227, 86508), (32562, 85618), (35778, 77922), (35964, 77519), (38961, 71556), (39516, 70551), (41652, 66933), (42809, 65124), (43254, 64454), (44622, 62478), (47034, 59274), (51948, 53667)]