56557834620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{19553}}^1$

素因数の和:19740

約数の個数: 192

約数和(自身を含む): 185435744256

約数和(自身を除く): 128877909636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 97, 105, 140, 142, 194, 210, 213, 284, 291, 355, 388, 420, 426, 485, 497, 582, 679, 710, 852, 970, 994, 1065, 1164, 1358, 1420, 1455, 1491, 1940, 1988, 2037, 2130, 2485, 2716, 2910, 2982, 3395, 4074, 4260, 4970, 5820, 5964, 6790, 6887, 7455, 8148, 9940, 10185, 13580, 13774, 14910, 19553, 20370, 20661, 27548, 29820, 34435, 39106, 40740, 41322, 48209, 58659, 68870, 78212, 82644, 96418, 97765, 103305, 117318, 136871, 137740, 144627, 192836, 195530, 206610, 234636, 241045, 273742, 289254, 293295, 391060, 410613, 413220, 482090, 547484, 578508, 586590, 684355, 723135, 821226, 964180, 1173180, 1368710, 1388263, 1446270, 1642452, 1896641, 2053065, 2737420, 2776526, 2892540, 3793282, 4106130, 4164789, 5553052, 5689923, 6941315, 7586564, 8212260, 8329578, 9483205, 9717841, 11379846, 13276487, 13882630, 16659156, 18966410, 19435682, 20823945, 22759692, 26552974, 27765260, 28449615, 29153523, 37932820, 38871364, 39829461, 41647890, 48589205, 53105948, 56899230, 58307046, 66382435, 79658922, 83295780, 97178410, 113798460, 116614092, 132764870, 134661511, 145767615, 159317844, 194356820, 199147305, 265529740, 269323022, 291535230, 398294610, 403984533, 538646044, 583070460, 673307555, 796589220, 807969066, 942630577, 1346615110, 1615938132, 1885261154, 2019922665, 2693230220, 2827891731, 3770522308, 4039845330, 4713152885, 5655783462, 8079690660, 9426305770, 11311566924, 14139458655, 18852611540, 28278917310, 56557834620]

約数ペア:

[(1, 56557834620), (2, 28278917310), (3, 18852611540), (4, 14139458655), (5, 11311566924), (6, 9426305770), (7, 8079690660), (10, 5655783462), (12, 4713152885), (14, 4039845330), (15, 3770522308), (20, 2827891731), (21, 2693230220), (28, 2019922665), (30, 1885261154), (35, 1615938132), (42, 1346615110), (60, 942630577), (70, 807969066), (71, 796589220), (84, 673307555), (97, 583070460), (105, 538646044), (140, 403984533), (142, 398294610), (194, 291535230), (210, 269323022), (213, 265529740), (284, 199147305), (291, 194356820), (355, 159317844), (388, 145767615), (420, 134661511), (426, 132764870), (485, 116614092), (497, 113798460), (582, 97178410), (679, 83295780), (710, 79658922), (852, 66382435), (970, 58307046), (994, 56899230), (1065, 53105948), (1164, 48589205), (1358, 41647890), (1420, 39829461), (1455, 38871364), (1491, 37932820), (1940, 29153523), (1988, 28449615), (2037, 27765260), (2130, 26552974), (2485, 22759692), (2716, 20823945), (2910, 19435682), (2982, 18966410), (3395, 16659156), (4074, 13882630), (4260, 13276487), (4970, 11379846), (5820, 9717841), (5964, 9483205), (6790, 8329578), (6887, 8212260), (7455, 7586564), (8148, 6941315), (9940, 5689923), (10185, 5553052), (13580, 4164789), (13774, 4106130), (14910, 3793282), (19553, 2892540), (20370, 2776526), (20661, 2737420), (27548, 2053065), (29820, 1896641), (34435, 1642452), (39106, 1446270), (40740, 1388263), (41322, 1368710), (48209, 1173180), (58659, 964180), (68870, 821226), (78212, 723135), (82644, 684355), (96418, 586590), (97765, 578508), (103305, 547484), (117318, 482090), (136871, 413220), (137740, 410613), (144627, 391060), (192836, 293295), (195530, 289254), (206610, 273742), (234636, 241045)]