1222686356880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1\times {\mathrm{71293}}^1$

素因数の和:75089

約数の個数: 160

約数和(自身を含む): 3990935456640

約数和(自身を除く): 2768249099760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3761, 4560, 7522, 11283, 15044, 18805, 22566, 30088, 37610, 45132, 56415, 60176, 71293, 71459, 75220, 90264, 112830, 142586, 142918, 150440, 180528, 213879, 214377, 225660, 285172, 285836, 300880, 356465, 357295, 427758, 428754, 451320, 570344, 571672, 712930, 714590, 855516, 857508, 902640, 1069395, 1071885, 1140688, 1143344, 1354567, 1425860, 1429180, 1711032, 1715016, 2138790, 2143770, 2709134, 2851720, 2858360, 3422064, 3430032, 4063701, 4277580, 4287540, 5418268, 5703440, 5716720, 6772835, 8127402, 8555160, 8575080, 10836536, 13545670, 16254804, 17110320, 17150160, 20318505, 21673072, 27091340, 32509608, 40637010, 54182680, 65019216, 81274020, 108365360, 162548040, 268132973, 325096080, 536265946, 804398919, 1072531892, 1340664865, 1608797838, 2145063784, 2681329730, 3217595676, 4021994595, 4290127568, 5094526487, 5362659460, 6435191352, 8043989190, 10189052974, 10725318920, 12870382704, 15283579461, 16087978380, 20378105948, 21450637840, 25472632435, 30567158922, 32175956760, 40756211896, 50945264870, 61134317844, 64351913520, 76417897305, 81512423792, 101890529740, 122268635688, 152835794610, 203781059480, 244537271376, 305671589220, 407562118960, 611343178440, 1222686356880]

約数ペア:

[(1, 1222686356880), (2, 611343178440), (3, 407562118960), (4, 305671589220), (5, 244537271376), (6, 203781059480), (8, 152835794610), (10, 122268635688), (12, 101890529740), (15, 81512423792), (16, 76417897305), (19, 64351913520), (20, 61134317844), (24, 50945264870), (30, 40756211896), (38, 32175956760), (40, 30567158922), (48, 25472632435), (57, 21450637840), (60, 20378105948), (76, 16087978380), (80, 15283579461), (95, 12870382704), (114, 10725318920), (120, 10189052974), (152, 8043989190), (190, 6435191352), (228, 5362659460), (240, 5094526487), (285, 4290127568), (304, 4021994595), (380, 3217595676), (456, 2681329730), (570, 2145063784), (760, 1608797838), (912, 1340664865), (1140, 1072531892), (1520, 804398919), (2280, 536265946), (3761, 325096080), (4560, 268132973), (7522, 162548040), (11283, 108365360), (15044, 81274020), (18805, 65019216), (22566, 54182680), (30088, 40637010), (37610, 32509608), (45132, 27091340), (56415, 21673072), (60176, 20318505), (71293, 17150160), (71459, 17110320), (75220, 16254804), (90264, 13545670), (112830, 10836536), (142586, 8575080), (142918, 8555160), (150440, 8127402), (180528, 6772835), (213879, 5716720), (214377, 5703440), (225660, 5418268), (285172, 4287540), (285836, 4277580), (300880, 4063701), (356465, 3430032), (357295, 3422064), (427758, 2858360), (428754, 2851720), (451320, 2709134), (570344, 2143770), (571672, 2138790), (712930, 1715016), (714590, 1711032), (855516, 1429180), (857508, 1425860), (902640, 1354567), (1069395, 1143344), (1071885, 1140688)]