18470318760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4973}}^1$

素因数の和:5193

約数の個数: 256

約数和(自身を含む): 65179296000

約数和(自身を除く): 46708977240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 181, 190, 216, 228, 270, 285, 342, 360, 362, 380, 456, 513, 540, 543, 570, 684, 724, 760, 855, 905, 1026, 1080, 1086, 1140, 1368, 1448, 1629, 1710, 1810, 2052, 2172, 2280, 2565, 2715, 3258, 3420, 3439, 3620, 4104, 4344, 4887, 4973, 5130, 5430, 6516, 6840, 6878, 7240, 8145, 9774, 9946, 10260, 10317, 10860, 13032, 13756, 14919, 16290, 17195, 19548, 19892, 20520, 20634, 21720, 24435, 24865, 27512, 29838, 30951, 32580, 34390, 39096, 39784, 41268, 44757, 48870, 49730, 51585, 59676, 61902, 65160, 68780, 74595, 82536, 89514, 92853, 94487, 97740, 99460, 103170, 119352, 123804, 134271, 137560, 149190, 154755, 179028, 185706, 188974, 195480, 198920, 206340, 223785, 247608, 268542, 283461, 298380, 309510, 358056, 371412, 377948, 412680, 447570, 464265, 472435, 537084, 566922, 596760, 619020, 671355, 742824, 755896, 850383, 895140, 900113, 928530, 944870, 1074168, 1133844, 1238040, 1342710, 1417305, 1700766, 1790280, 1800226, 1857060, 1889740, 2267688, 2551149, 2685420, 2700339, 2834610, 3401532, 3600452, 3714120, 3779480, 4251915, 4500565, 5102298, 5370840, 5400678, 5669220, 6803064, 7200904, 8101017, 8503830, 9001130, 10204596, 10801356, 11338440, 12755745, 13501695, 16202034, 17007660, 17102147, 18002260, 20409192, 21602712, 24303051, 25511490, 27003390, 32404068, 34015320, 34204294, 36004520, 40505085, 48606102, 51022980, 51306441, 54006780, 64808136, 68408588, 81010170, 85510735, 97212204, 102045960, 102612882, 108013560, 121515255, 136817176, 153919323, 162020340, 171021470, 194424408, 205225764, 243030510, 256532205, 307838646, 324040680, 342042940, 410451528, 461757969, 486061020, 513064410, 615677292, 684085880, 769596615, 923515938, 972122040, 1026128820, 1231354584, 1539193230, 1847031876, 2052257640, 2308789845, 3078386460, 3694063752, 4617579690, 6156772920, 9235159380, 18470318760]

約数ペア:

[(1, 18470318760), (2, 9235159380), (3, 6156772920), (4, 4617579690), (5, 3694063752), (6, 3078386460), (8, 2308789845), (9, 2052257640), (10, 1847031876), (12, 1539193230), (15, 1231354584), (18, 1026128820), (19, 972122040), (20, 923515938), (24, 769596615), (27, 684085880), (30, 615677292), (36, 513064410), (38, 486061020), (40, 461757969), (45, 410451528), (54, 342042940), (57, 324040680), (60, 307838646), (72, 256532205), (76, 243030510), (90, 205225764), (95, 194424408), (108, 171021470), (114, 162020340), (120, 153919323), (135, 136817176), (152, 121515255), (171, 108013560), (180, 102612882), (181, 102045960), (190, 97212204), (216, 85510735), (228, 81010170), (270, 68408588), (285, 64808136), (342, 54006780), (360, 51306441), (362, 51022980), (380, 48606102), (456, 40505085), (513, 36004520), (540, 34204294), (543, 34015320), (570, 32404068), (684, 27003390), (724, 25511490), (760, 24303051), (855, 21602712), (905, 20409192), (1026, 18002260), (1080, 17102147), (1086, 17007660), (1140, 16202034), (1368, 13501695), (1448, 12755745), (1629, 11338440), (1710, 10801356), (1810, 10204596), (2052, 9001130), (2172, 8503830), (2280, 8101017), (2565, 7200904), (2715, 6803064), (3258, 5669220), (3420, 5400678), (3439, 5370840), (3620, 5102298), (4104, 4500565), (4344, 4251915), (4887, 3779480), (4973, 3714120), (5130, 3600452), (5430, 3401532), (6516, 2834610), (6840, 2700339), (6878, 2685420), (7240, 2551149), (8145, 2267688), (9774, 1889740), (9946, 1857060), (10260, 1800226), (10317, 1790280), (10860, 1700766), (13032, 1417305), (13756, 1342710), (14919, 1238040), (16290, 1133844), (17195, 1074168), (19548, 944870), (19892, 928530), (20520, 900113), (20634, 895140), (21720, 850383), (24435, 755896), (24865, 742824), (27512, 671355), (29838, 619020), (30951, 596760), (32580, 566922), (34390, 537084), (39096, 472435), (39784, 464265), (41268, 447570), (44757, 412680), (48870, 377948), (49730, 371412), (51585, 358056), (59676, 309510), (61902, 298380), (65160, 283461), (68780, 268542), (74595, 247608), (82536, 223785), (89514, 206340), (92853, 198920), (94487, 195480), (97740, 188974), (99460, 185706), (103170, 179028), (119352, 154755), (123804, 149190), (134271, 137560)]