20156963184

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1699}}^1$

素因数の和:2692

約数の個数: 160

約数和(自身を含む): 59951520000

約数和(自身を除く): 39794556816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 947, 1044, 1392, 1566, 1699, 1894, 2088, 2841, 3132, 3398, 3788, 4176, 5097, 5682, 6264, 6796, 7576, 8523, 10194, 11364, 12528, 13592, 15152, 15291, 17046, 20388, 22728, 25569, 27184, 27463, 30582, 34092, 40776, 45456, 45873, 49271, 51138, 54926, 61164, 68184, 81552, 82389, 91746, 98542, 102276, 109852, 122328, 136368, 147813, 164778, 183492, 197084, 204552, 219704, 244656, 247167, 295626, 329556, 366984, 394168, 409104, 439408, 443439, 494334, 591252, 659112, 733968, 741501, 788336, 886878, 988668, 1182504, 1318224, 1330317, 1483002, 1608953, 1773756, 1977336, 2365008, 2660634, 2966004, 3217906, 3547512, 3954672, 4826859, 5321268, 5932008, 6435812, 7095024, 9653718, 10642536, 11864016, 12871624, 14480577, 19307436, 21285072, 25743248, 28961154, 38614872, 43441731, 46659637, 57922308, 77229744, 86883462, 93319274, 115844616, 139978911, 173766924, 186638548, 231689232, 279957822, 347533848, 373277096, 419936733, 559915644, 695067696, 746554192, 839873466, 1119831288, 1259810199, 1679746932, 2239662576, 2519620398, 3359493864, 5039240796, 6718987728, 10078481592, 20156963184]

約数ペア:

[(1, 20156963184), (2, 10078481592), (3, 6718987728), (4, 5039240796), (6, 3359493864), (8, 2519620398), (9, 2239662576), (12, 1679746932), (16, 1259810199), (18, 1119831288), (24, 839873466), (27, 746554192), (29, 695067696), (36, 559915644), (48, 419936733), (54, 373277096), (58, 347533848), (72, 279957822), (87, 231689232), (108, 186638548), (116, 173766924), (144, 139978911), (174, 115844616), (216, 93319274), (232, 86883462), (261, 77229744), (348, 57922308), (432, 46659637), (464, 43441731), (522, 38614872), (696, 28961154), (783, 25743248), (947, 21285072), (1044, 19307436), (1392, 14480577), (1566, 12871624), (1699, 11864016), (1894, 10642536), (2088, 9653718), (2841, 7095024), (3132, 6435812), (3398, 5932008), (3788, 5321268), (4176, 4826859), (5097, 3954672), (5682, 3547512), (6264, 3217906), (6796, 2966004), (7576, 2660634), (8523, 2365008), (10194, 1977336), (11364, 1773756), (12528, 1608953), (13592, 1483002), (15152, 1330317), (15291, 1318224), (17046, 1182504), (20388, 988668), (22728, 886878), (25569, 788336), (27184, 741501), (27463, 733968), (30582, 659112), (34092, 591252), (40776, 494334), (45456, 443439), (45873, 439408), (49271, 409104), (51138, 394168), (54926, 366984), (61164, 329556), (68184, 295626), (81552, 247167), (82389, 244656), (91746, 219704), (98542, 204552), (102276, 197084), (109852, 183492), (122328, 164778), (136368, 147813)]