1440028044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2$

素因数の和:96

約数の個数: 360

約数和(自身を含む): 4950952160

約数和(自身を除く): 3510924116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 169, 182, 189, 204, 221, 234, 238, 252, 273, 289, 306, 324, 338, 351, 357, 364, 378, 442, 459, 468, 476, 507, 546, 567, 578, 612, 663, 676, 702, 714, 756, 819, 867, 884, 918, 1014, 1053, 1071, 1092, 1134, 1156, 1183, 1326, 1377, 1404, 1428, 1521, 1547, 1638, 1734, 1836, 1989, 2023, 2028, 2106, 2142, 2197, 2268, 2366, 2457, 2601, 2652, 2754, 2873, 3042, 3094, 3213, 3276, 3468, 3549, 3757, 3978, 4046, 4212, 4284, 4394, 4563, 4641, 4732, 4914, 5202, 5508, 5746, 5967, 6069, 6084, 6188, 6426, 6591, 7098, 7371, 7514, 7803, 7956, 8092, 8619, 8788, 9126, 9282, 9639, 9828, 10404, 10647, 11271, 11492, 11934, 12138, 12852, 13182, 13689, 13923, 14196, 14742, 15028, 15379, 15606, 17238, 17901, 18207, 18252, 18564, 19278, 19773, 20111, 21294, 22542, 23409, 23868, 24276, 25857, 26299, 26364, 27378, 27846, 29484, 30758, 31212, 31941, 33813, 34476, 35802, 36414, 37349, 38556, 39546, 40222, 41769, 42588, 45084, 46137, 46818, 48841, 51714, 52598, 54621, 54756, 55692, 59319, 60333, 61516, 63882, 67626, 71604, 72828, 74698, 77571, 78897, 79092, 80444, 83538, 92274, 93636, 95823, 97682, 101439, 103428, 105196, 109242, 112047, 118638, 120666, 125307, 127764, 135252, 138411, 146523, 149396, 155142, 157794, 163863, 167076, 177957, 180999, 184548, 191646, 195364, 202878, 218484, 224094, 232713, 236691, 237276, 241332, 250614, 261443, 276822, 293046, 304317, 310284, 315588, 327726, 336141, 341887, 355914, 361998, 383292, 405756, 415233, 439569, 448188, 465426, 473382, 501228, 522886, 542997, 553644, 586092, 608634, 634933, 655452, 672282, 683774, 710073, 711828, 723996, 784329, 830466, 879138, 930852, 946764, 1008423, 1025661, 1045772, 1085994, 1217268, 1245699, 1269866, 1318707, 1344564, 1367548, 1420146, 1568658, 1628991, 1660932, 1758276, 1904799, 2016846, 2051322, 2130219, 2171988, 2352987, 2491398, 2539732, 2637414, 2840292, 3025269, 3076983, 3137316, 3257982, 3809598, 3956121, 4033692, 4102644, 4260438, 4444531, 4705974, 4982796, 5274828, 5714397, 6050538, 6153966, 6515964, 7058961, 7619196, 7912242, 8520876, 8889062, 9230949, 9411948, 11428794, 12101076, 12307932, 13333593, 14117922, 15824484, 17143191, 17778124, 18461898, 21176883, 22857588, 26667186, 27692847, 28235844, 34286382, 36923796, 40000779, 42353766, 51429573, 53334372, 55385694, 68572764, 80001558, 84707532, 102859146, 110771388, 120002337, 160003116, 205718292, 240004674, 360007011, 480009348, 720014022, 1440028044]

約数ペア:

[(1, 1440028044), (2, 720014022), (3, 480009348), (4, 360007011), (6, 240004674), (7, 205718292), (9, 160003116), (12, 120002337), (13, 110771388), (14, 102859146), (17, 84707532), (18, 80001558), (21, 68572764), (26, 55385694), (27, 53334372), (28, 51429573), (34, 42353766), (36, 40000779), (39, 36923796), (42, 34286382), (51, 28235844), (52, 27692847), (54, 26667186), (63, 22857588), (68, 21176883), (78, 18461898), (81, 17778124), (84, 17143191), (91, 15824484), (102, 14117922), (108, 13333593), (117, 12307932), (119, 12101076), (126, 11428794), (153, 9411948), (156, 9230949), (162, 8889062), (169, 8520876), (182, 7912242), (189, 7619196), (204, 7058961), (221, 6515964), (234, 6153966), (238, 6050538), (252, 5714397), (273, 5274828), (289, 4982796), (306, 4705974), (324, 4444531), (338, 4260438), (351, 4102644), (357, 4033692), (364, 3956121), (378, 3809598), (442, 3257982), (459, 3137316), (468, 3076983), (476, 3025269), (507, 2840292), (546, 2637414), (567, 2539732), (578, 2491398), (612, 2352987), (663, 2171988), (676, 2130219), (702, 2051322), (714, 2016846), (756, 1904799), (819, 1758276), (867, 1660932), (884, 1628991), (918, 1568658), (1014, 1420146), (1053, 1367548), (1071, 1344564), (1092, 1318707), (1134, 1269866), (1156, 1245699), (1183, 1217268), (1326, 1085994), (1377, 1045772), (1404, 1025661), (1428, 1008423), (1521, 946764), (1547, 930852), (1638, 879138), (1734, 830466), (1836, 784329), (1989, 723996), (2023, 711828), (2028, 710073), (2106, 683774), (2142, 672282), (2197, 655452), (2268, 634933), (2366, 608634), (2457, 586092), (2601, 553644), (2652, 542997), (2754, 522886), (2873, 501228), (3042, 473382), (3094, 465426), (3213, 448188), (3276, 439569), (3468, 415233), (3549, 405756), (3757, 383292), (3978, 361998), (4046, 355914), (4212, 341887), (4284, 336141), (4394, 327726), (4563, 315588), (4641, 310284), (4732, 304317), (4914, 293046), (5202, 276822), (5508, 261443), (5746, 250614), (5967, 241332), (6069, 237276), (6084, 236691), (6188, 232713), (6426, 224094), (6591, 218484), (7098, 202878), (7371, 195364), (7514, 191646), (7803, 184548), (7956, 180999), (8092, 177957), (8619, 167076), (8788, 163863), (9126, 157794), (9282, 155142), (9639, 149396), (9828, 146523), (10404, 138411), (10647, 135252), (11271, 127764), (11492, 125307), (11934, 120666), (12138, 118638), (12852, 112047), (13182, 109242), (13689, 105196), (13923, 103428), (14196, 101439), (14742, 97682), (15028, 95823), (15379, 93636), (15606, 92274), (17238, 83538), (17901, 80444), (18207, 79092), (18252, 78897), (18564, 77571), (19278, 74698), (19773, 72828), (20111, 71604), (21294, 67626), (22542, 63882), (23409, 61516), (23868, 60333), (24276, 59319), (25857, 55692), (26299, 54756), (26364, 54621), (27378, 52598), (27846, 51714), (29484, 48841), (30758, 46818), (31212, 46137), (31941, 45084), (33813, 42588), (34476, 41769), (35802, 40222), (36414, 39546), (37349, 38556)]