1366279740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 432

約数和(自身を含む): 5258373120

約数和(自身を除く): 3892093380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 49, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 98, 105, 114, 124, 126, 133, 140, 147, 155, 171, 180, 186, 190, 196, 210, 217, 228, 245, 252, 263, 266, 279, 285, 294, 310, 315, 342, 372, 380, 399, 420, 434, 441, 465, 490, 526, 532, 558, 570, 588, 589, 620, 630, 651, 665, 684, 735, 789, 798, 855, 868, 882, 930, 931, 980, 1052, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1315, 1330, 1395, 1470, 1519, 1578, 1596, 1710, 1764, 1767, 1841, 1860, 1862, 1953, 1995, 2170, 2205, 2356, 2367, 2394, 2604, 2630, 2660, 2790, 2793, 2940, 2945, 3038, 3156, 3255, 3420, 3534, 3682, 3724, 3906, 3945, 3990, 4123, 4340, 4410, 4557, 4655, 4734, 4788, 4997, 5260, 5301, 5523, 5580, 5586, 5890, 5985, 6076, 6510, 7068, 7364, 7595, 7812, 7890, 7980, 8153, 8246, 8379, 8820, 8835, 9114, 9205, 9310, 9468, 9765, 9994, 10602, 11046, 11172, 11780, 11835, 11970, 12369, 12887, 13020, 13671, 13965, 14991, 15190, 15780, 16306, 16492, 16569, 16758, 17670, 18228, 18410, 18620, 19530, 19988, 20615, 21204, 22092, 22785, 23670, 23940, 24459, 24738, 24985, 25774, 26505, 27342, 27615, 27930, 28861, 29982, 30380, 32612, 33138, 33516, 34979, 35340, 36820, 37107, 38661, 39060, 40765, 41230, 41895, 44973, 45570, 47340, 48918, 49476, 49970, 51548, 53010, 54684, 55230, 55860, 57071, 57722, 59964, 61845, 64435, 66276, 68355, 69958, 73377, 74214, 74955, 77322, 81530, 82460, 82845, 83790, 86583, 89946, 91140, 97836, 99940, 104937, 106020, 110460, 114142, 115444, 115983, 122295, 123690, 128870, 136710, 139916, 144305, 146754, 148428, 149910, 154644, 154907, 163060, 165690, 167580, 171213, 173166, 174895, 179892, 185535, 193305, 209874, 224865, 228284, 231966, 244590, 244853, 247380, 257740, 259749, 273420, 285355, 288610, 293508, 299820, 309814, 314811, 331380, 342426, 346332, 349790, 366885, 371070, 386610, 399497, 419748, 432915, 449730, 463932, 464721, 489180, 489706, 513639, 519498, 524685, 570710, 577220, 579915, 619628, 629622, 684852, 699580, 733770, 734559, 742140, 773220, 774535, 798994, 856065, 865830, 899460, 929442, 979412, 1027278, 1038996, 1049370, 1084349, 1141420, 1159830, 1198491, 1224265, 1259244, 1298745, 1394163, 1467540, 1469118, 1549070, 1574055, 1597988, 1712130, 1731660, 1858884, 1997485, 2054556, 2098740, 2168698, 2203677, 2319660, 2323605, 2396982, 2448530, 2568195, 2597490, 2788326, 2938236, 3098140, 3148110, 3253047, 3424260, 3595473, 3672795, 3994970, 4337396, 4407354, 4647210, 4793964, 4897060, 5136390, 5194980, 5421745, 5576652, 5992455, 6296220, 6506094, 6970815, 7190946, 7345590, 7590443, 7989940, 8814708, 9294420, 9759141, 10272780, 10843490, 11018385, 11984910, 13012188, 13941630, 14381892, 14691180, 15180886, 16265235, 17977365, 19518282, 21686980, 22036770, 22771329, 23969820, 27883260, 30361772, 32530470, 35954730, 37952215, 39036564, 44073540, 45542658, 48795705, 65060940, 68313987, 71909460, 75904430, 91085316, 97591410, 113856645, 136627974, 151808860, 195182820, 227713290, 273255948, 341569935, 455426580, 683139870, 1366279740]

約数ペア:

[(1, 1366279740), (2, 683139870), (3, 455426580), (4, 341569935), (5, 273255948), (6, 227713290), (7, 195182820), (9, 151808860), (10, 136627974), (12, 113856645), (14, 97591410), (15, 91085316), (18, 75904430), (19, 71909460), (20, 68313987), (21, 65060940), (28, 48795705), (30, 45542658), (31, 44073540), (35, 39036564), (36, 37952215), (38, 35954730), (42, 32530470), (45, 30361772), (49, 27883260), (57, 23969820), (60, 22771329), (62, 22036770), (63, 21686980), (70, 19518282), (76, 17977365), (84, 16265235), (90, 15180886), (93, 14691180), (95, 14381892), (98, 13941630), (105, 13012188), (114, 11984910), (124, 11018385), (126, 10843490), (133, 10272780), (140, 9759141), (147, 9294420), (155, 8814708), (171, 7989940), (180, 7590443), (186, 7345590), (190, 7190946), (196, 6970815), (210, 6506094), (217, 6296220), (228, 5992455), (245, 5576652), (252, 5421745), (263, 5194980), (266, 5136390), (279, 4897060), (285, 4793964), (294, 4647210), (310, 4407354), (315, 4337396), (342, 3994970), (372, 3672795), (380, 3595473), (399, 3424260), (420, 3253047), (434, 3148110), (441, 3098140), (465, 2938236), (490, 2788326), (526, 2597490), (532, 2568195), (558, 2448530), (570, 2396982), (588, 2323605), (589, 2319660), (620, 2203677), (630, 2168698), (651, 2098740), (665, 2054556), (684, 1997485), (735, 1858884), (789, 1731660), (798, 1712130), (855, 1597988), (868, 1574055), (882, 1549070), (930, 1469118), (931, 1467540), (980, 1394163), (1052, 1298745), (1085, 1259244), (1116, 1224265), (1140, 1198491), (1178, 1159830), (1197, 1141420), (1260, 1084349), (1302, 1049370), (1315, 1038996), (1330, 1027278), (1395, 979412), (1470, 929442), (1519, 899460), (1578, 865830), (1596, 856065), (1710, 798994), (1764, 774535), (1767, 773220), (1841, 742140), (1860, 734559), (1862, 733770), (1953, 699580), (1995, 684852), (2170, 629622), (2205, 619628), (2356, 579915), (2367, 577220), (2394, 570710), (2604, 524685), (2630, 519498), (2660, 513639), (2790, 489706), (2793, 489180), (2940, 464721), (2945, 463932), (3038, 449730), (3156, 432915), (3255, 419748), (3420, 399497), (3534, 386610), (3682, 371070), (3724, 366885), (3906, 349790), (3945, 346332), (3990, 342426), (4123, 331380), (4340, 314811), (4410, 309814), (4557, 299820), (4655, 293508), (4734, 288610), (4788, 285355), (4997, 273420), (5260, 259749), (5301, 257740), (5523, 247380), (5580, 244853), (5586, 244590), (5890, 231966), (5985, 228284), (6076, 224865), (6510, 209874), (7068, 193305), (7364, 185535), (7595, 179892), (7812, 174895), (7890, 173166), (7980, 171213), (8153, 167580), (8246, 165690), (8379, 163060), (8820, 154907), (8835, 154644), (9114, 149910), (9205, 148428), (9310, 146754), (9468, 144305), (9765, 139916), (9994, 136710), (10602, 128870), (11046, 123690), (11172, 122295), (11780, 115983), (11835, 115444), (11970, 114142), (12369, 110460), (12887, 106020), (13020, 104937), (13671, 99940), (13965, 97836), (14991, 91140), (15190, 89946), (15780, 86583), (16306, 83790), (16492, 82845), (16569, 82460), (16758, 81530), (17670, 77322), (18228, 74955), (18410, 74214), (18620, 73377), (19530, 69958), (19988, 68355), (20615, 66276), (21204, 64435), (22092, 61845), (22785, 59964), (23670, 57722), (23940, 57071), (24459, 55860), (24738, 55230), (24985, 54684), (25774, 53010), (26505, 51548), (27342, 49970), (27615, 49476), (27930, 48918), (28861, 47340), (29982, 45570), (30380, 44973), (32612, 41895), (33138, 41230), (33516, 40765), (34979, 39060), (35340, 38661), (36820, 37107)]