20238630984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63409}}^1$

素因数の和:63476

約数の個数: 192

約数和(自身を含む): 66473971200

約数和(自身を除く): 46235340216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 2046, 2232, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4836, 5148, 6138, 7254, 8184, 8866, 9672, 10296, 12276, 13299, 14508, 17732, 24552, 26598, 29016, 35464, 39897, 53196, 63409, 79794, 106392, 126818, 159588, 190227, 253636, 319176, 380454, 507272, 570681, 697499, 760908, 824317, 1141362, 1394998, 1521816, 1648634, 1965679, 2092497, 2282724, 2472951, 2789996, 3297268, 3931358, 4184994, 4565448, 4945902, 5579992, 5897037, 6277491, 6594536, 7418853, 7862716, 8369988, 9067487, 9891804, 11794074, 12554982, 14837706, 15725432, 16739976, 17691111, 18134974, 19783608, 21622469, 23588148, 25109964, 25553827, 27202461, 29675412, 35382222, 36269948, 43244938, 47176296, 50219928, 51107654, 54404922, 59350824, 64867407, 70764444, 72539896, 76661481, 81607383, 86489876, 102215308, 108809844, 129734814, 141528888, 153322962, 163214766, 172979752, 194602221, 204430616, 217619688, 229984443, 259469628, 281092097, 306645924, 326429532, 389204442, 459968886, 518939256, 562184194, 613291848, 652859064, 778408884, 843276291, 919937772, 1124368388, 1556817768, 1686552582, 1839875544, 2248736776, 2529828873, 3373105164, 5059657746, 6746210328, 10119315492, 20238630984]

約数ペア:

[(1, 20238630984), (2, 10119315492), (3, 6746210328), (4, 5059657746), (6, 3373105164), (8, 2529828873), (9, 2248736776), (11, 1839875544), (12, 1686552582), (13, 1556817768), (18, 1124368388), (22, 919937772), (24, 843276291), (26, 778408884), (31, 652859064), (33, 613291848), (36, 562184194), (39, 518939256), (44, 459968886), (52, 389204442), (62, 326429532), (66, 306645924), (72, 281092097), (78, 259469628), (88, 229984443), (93, 217619688), (99, 204430616), (104, 194602221), (117, 172979752), (124, 163214766), (132, 153322962), (143, 141528888), (156, 129734814), (186, 108809844), (198, 102215308), (234, 86489876), (248, 81607383), (264, 76661481), (279, 72539896), (286, 70764444), (312, 64867407), (341, 59350824), (372, 54404922), (396, 51107654), (403, 50219928), (429, 47176296), (468, 43244938), (558, 36269948), (572, 35382222), (682, 29675412), (744, 27202461), (792, 25553827), (806, 25109964), (858, 23588148), (936, 21622469), (1023, 19783608), (1116, 18134974), (1144, 17691111), (1209, 16739976), (1287, 15725432), (1364, 14837706), (1612, 12554982), (1716, 11794074), (2046, 9891804), (2232, 9067487), (2418, 8369988), (2574, 7862716), (2728, 7418853), (3069, 6594536), (3224, 6277491), (3432, 5897037), (3627, 5579992), (4092, 4945902), (4433, 4565448), (4836, 4184994), (5148, 3931358), (6138, 3297268), (7254, 2789996), (8184, 2472951), (8866, 2282724), (9672, 2092497), (10296, 1965679), (12276, 1648634), (13299, 1521816), (14508, 1394998), (17732, 1141362), (24552, 824317), (26598, 760908), (29016, 697499), (35464, 570681), (39897, 507272), (53196, 380454), (63409, 319176), (79794, 253636), (106392, 190227), (126818, 159588)]