56139529140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{81667}}^1$

素因数の和:81771

約数の個数: 192

約数和(自身を含む): 186595046400

約数和(自身を除く): 130455517260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 90, 95, 108, 114, 134, 135, 171, 180, 190, 201, 228, 268, 270, 285, 335, 342, 380, 402, 513, 540, 570, 603, 670, 684, 804, 855, 1005, 1026, 1140, 1206, 1273, 1340, 1710, 1809, 2010, 2052, 2412, 2546, 2565, 3015, 3420, 3618, 3819, 4020, 5092, 5130, 6030, 6365, 7236, 7638, 9045, 10260, 11457, 12060, 12730, 15276, 18090, 19095, 22914, 25460, 34371, 36180, 38190, 45828, 57285, 68742, 76380, 81667, 114570, 137484, 163334, 171855, 229140, 245001, 326668, 343710, 408335, 490002, 687420, 735003, 816670, 980004, 1225005, 1470006, 1551673, 1633340, 2205009, 2450010, 2940012, 3103346, 3675015, 4410018, 4655019, 4900020, 5471689, 6206692, 7350030, 7758365, 8820036, 9310038, 10943378, 11025045, 13965057, 14700060, 15516730, 16415067, 18620076, 21886756, 22050090, 23275095, 27358445, 27930114, 31033460, 32830134, 41895171, 44100180, 46550190, 49245201, 54716890, 55860228, 65660268, 69825285, 82075335, 83790342, 93100380, 98490402, 103962091, 109433780, 139650570, 147735603, 164150670, 167580684, 196980804, 207924182, 209475855, 246226005, 279301140, 295471206, 311886273, 328301340, 415848364, 418951710, 492452010, 519810455, 590942412, 623772546, 738678015, 837903420, 935658819, 984904020, 1039620910, 1247545092, 1477356030, 1559431365, 1871317638, 2079241820, 2806976457, 2954712060, 3118862730, 3742635276, 4678294095, 5613952914, 6237725460, 9356588190, 11227905828, 14034882285, 18713176380, 28069764570, 56139529140]

約数ペア:

[(1, 56139529140), (2, 28069764570), (3, 18713176380), (4, 14034882285), (5, 11227905828), (6, 9356588190), (9, 6237725460), (10, 5613952914), (12, 4678294095), (15, 3742635276), (18, 3118862730), (19, 2954712060), (20, 2806976457), (27, 2079241820), (30, 1871317638), (36, 1559431365), (38, 1477356030), (45, 1247545092), (54, 1039620910), (57, 984904020), (60, 935658819), (67, 837903420), (76, 738678015), (90, 623772546), (95, 590942412), (108, 519810455), (114, 492452010), (134, 418951710), (135, 415848364), (171, 328301340), (180, 311886273), (190, 295471206), (201, 279301140), (228, 246226005), (268, 209475855), (270, 207924182), (285, 196980804), (335, 167580684), (342, 164150670), (380, 147735603), (402, 139650570), (513, 109433780), (540, 103962091), (570, 98490402), (603, 93100380), (670, 83790342), (684, 82075335), (804, 69825285), (855, 65660268), (1005, 55860228), (1026, 54716890), (1140, 49245201), (1206, 46550190), (1273, 44100180), (1340, 41895171), (1710, 32830134), (1809, 31033460), (2010, 27930114), (2052, 27358445), (2412, 23275095), (2546, 22050090), (2565, 21886756), (3015, 18620076), (3420, 16415067), (3618, 15516730), (3819, 14700060), (4020, 13965057), (5092, 11025045), (5130, 10943378), (6030, 9310038), (6365, 8820036), (7236, 7758365), (7638, 7350030), (9045, 6206692), (10260, 5471689), (11457, 4900020), (12060, 4655019), (12730, 4410018), (15276, 3675015), (18090, 3103346), (19095, 2940012), (22914, 2450010), (25460, 2205009), (34371, 1633340), (36180, 1551673), (38190, 1470006), (45828, 1225005), (57285, 980004), (68742, 816670), (76380, 735003), (81667, 687420), (114570, 490002), (137484, 408335), (163334, 343710), (171855, 326668), (229140, 245001)]