1625363040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4987}}^1$

素因数の和:5109

約数の個数: 192

約数和(自身を含む): 5912815104

約数和(自身を除く): 4287452064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 4987, 5432, 5820, 6790, 7760, 8148, 9312, 9974, 10185, 10864, 11640, 13580, 14961, 15520, 16296, 19948, 20370, 21728, 23280, 24935, 27160, 29922, 32592, 34909, 39896, 40740, 46560, 49870, 54320, 59844, 65184, 69818, 74805, 79792, 81480, 99740, 104727, 108640, 119688, 139636, 149610, 159584, 162960, 174545, 199480, 209454, 239376, 279272, 299220, 325920, 349090, 398960, 418908, 478752, 483739, 523635, 558544, 598440, 698180, 797920, 837816, 967478, 1047270, 1117088, 1196880, 1396360, 1451217, 1675632, 1934956, 2094540, 2393760, 2418695, 2792720, 2902434, 3351264, 3386173, 3869912, 4189080, 4837390, 5585440, 5804868, 6772346, 7256085, 7739824, 8378160, 9674780, 10158519, 11609736, 13544692, 14512170, 15479648, 16756320, 16930865, 19349560, 20317038, 23219472, 27089384, 29024340, 33861730, 38699120, 40634076, 46438944, 50792595, 54178768, 58048680, 67723460, 77398240, 81268152, 101585190, 108357536, 116097360, 135446920, 162536304, 203170380, 232194720, 270893840, 325072608, 406340760, 541787680, 812681520, 1625363040]

約数ペア:

[(1, 1625363040), (2, 812681520), (3, 541787680), (4, 406340760), (5, 325072608), (6, 270893840), (7, 232194720), (8, 203170380), (10, 162536304), (12, 135446920), (14, 116097360), (15, 108357536), (16, 101585190), (20, 81268152), (21, 77398240), (24, 67723460), (28, 58048680), (30, 54178768), (32, 50792595), (35, 46438944), (40, 40634076), (42, 38699120), (48, 33861730), (56, 29024340), (60, 27089384), (70, 23219472), (80, 20317038), (84, 19349560), (96, 16930865), (97, 16756320), (105, 15479648), (112, 14512170), (120, 13544692), (140, 11609736), (160, 10158519), (168, 9674780), (194, 8378160), (210, 7739824), (224, 7256085), (240, 6772346), (280, 5804868), (291, 5585440), (336, 4837390), (388, 4189080), (420, 3869912), (480, 3386173), (485, 3351264), (560, 2902434), (582, 2792720), (672, 2418695), (679, 2393760), (776, 2094540), (840, 1934956), (970, 1675632), (1120, 1451217), (1164, 1396360), (1358, 1196880), (1455, 1117088), (1552, 1047270), (1680, 967478), (1940, 837816), (2037, 797920), (2328, 698180), (2716, 598440), (2910, 558544), (3104, 523635), (3360, 483739), (3395, 478752), (3880, 418908), (4074, 398960), (4656, 349090), (4987, 325920), (5432, 299220), (5820, 279272), (6790, 239376), (7760, 209454), (8148, 199480), (9312, 174545), (9974, 162960), (10185, 159584), (10864, 149610), (11640, 139636), (13580, 119688), (14961, 108640), (15520, 104727), (16296, 99740), (19948, 81480), (20370, 79792), (21728, 74805), (23280, 69818), (24935, 65184), (27160, 59844), (29922, 54320), (32592, 49870), (34909, 46560), (39896, 40740)]