19220253780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:503

約数の個数: 384

約数和(自身を含む): 67596705792

約数和(自身を除く): 48376452012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 107, 130, 140, 156, 167, 182, 195, 197, 210, 214, 260, 273, 321, 334, 364, 390, 394, 420, 428, 455, 501, 535, 546, 591, 642, 668, 749, 780, 788, 835, 910, 985, 1002, 1070, 1092, 1169, 1182, 1284, 1365, 1379, 1391, 1498, 1605, 1670, 1820, 1970, 2004, 2140, 2171, 2247, 2338, 2364, 2505, 2561, 2730, 2758, 2782, 2955, 2996, 3210, 3340, 3507, 3745, 3940, 4137, 4173, 4342, 4494, 4676, 5010, 5122, 5460, 5516, 5564, 5845, 5910, 6420, 6513, 6895, 6955, 7014, 7490, 7683, 8274, 8346, 8684, 8988, 9737, 10020, 10244, 10855, 11235, 11690, 11820, 12805, 13026, 13790, 13910, 14028, 14980, 15197, 15366, 16548, 16692, 17535, 17869, 17927, 19474, 20685, 20865, 21079, 21710, 22470, 23380, 25610, 26052, 27580, 27820, 29211, 30394, 30732, 32565, 32899, 35070, 35738, 35854, 38415, 38948, 41370, 41730, 42158, 43420, 44940, 45591, 48685, 51220, 53607, 53781, 58422, 60788, 63237, 65130, 65798, 70140, 71476, 71708, 75985, 76830, 82740, 83460, 84316, 89345, 89635, 91182, 97370, 98697, 105395, 107214, 107562, 116844, 125083, 126474, 130260, 131596, 146055, 147553, 151970, 153660, 164495, 178690, 179270, 182364, 194740, 197394, 210790, 214428, 215124, 227955, 230293, 232297, 250166, 252948, 268035, 268905, 274027, 292110, 295106, 303940, 316185, 328990, 357380, 358540, 375249, 394788, 421580, 427687, 442659, 455910, 460586, 464594, 493485, 500332, 536070, 537810, 548054, 584220, 590212, 625415, 632370, 657980, 690879, 696891, 737765, 750498, 822081, 855374, 885318, 911820, 921172, 929188, 986970, 1072140, 1075620, 1096108, 1151465, 1161485, 1250830, 1264740, 1283061, 1370135, 1381758, 1393782, 1475530, 1500996, 1626079, 1644162, 1710748, 1770636, 1876245, 1918189, 1973940, 2138435, 2213295, 2302930, 2322970, 2501660, 2566122, 2740270, 2763516, 2787564, 2951060, 2993809, 3252158, 3288324, 3454395, 3484455, 3520193, 3752490, 3836378, 4110405, 4276870, 4426590, 4605860, 4645940, 4878237, 5132244, 5480540, 5754567, 5987618, 6415305, 6504316, 6908790, 6968910, 7040386, 7504980, 7672756, 8130395, 8220810, 8553740, 8853180, 8981427, 9590945, 9756474, 10560579, 11509134, 11975236, 12830610, 13817580, 13937820, 14080772, 14969045, 16260790, 16441620, 17600965, 17962854, 19181890, 19512948, 21121158, 23018268, 24391185, 24641351, 25661220, 28772835, 29938090, 32521580, 35201930, 35925708, 38363780, 42242316, 44907135, 45762509, 48782370, 49282702, 52802895, 57545670, 59876180, 70403860, 73924053, 89814270, 91525018, 97564740, 98565404, 105605790, 115091340, 123206755, 137287527, 147848106, 179628540, 183050036, 211211580, 228812545, 246413510, 274575054, 295696212, 320337563, 369620265, 457625090, 492827020, 549150108, 640675126, 686437635, 739240530, 915250180, 961012689, 1281350252, 1372875270, 1478481060, 1601687815, 1922025378, 2745750540, 3203375630, 3844050756, 4805063445, 6406751260, 9610126890, 19220253780]

約数ペア:

[(1, 19220253780), (2, 9610126890), (3, 6406751260), (4, 4805063445), (5, 3844050756), (6, 3203375630), (7, 2745750540), (10, 1922025378), (12, 1601687815), (13, 1478481060), (14, 1372875270), (15, 1281350252), (20, 961012689), (21, 915250180), (26, 739240530), (28, 686437635), (30, 640675126), (35, 549150108), (39, 492827020), (42, 457625090), (52, 369620265), (60, 320337563), (65, 295696212), (70, 274575054), (78, 246413510), (84, 228812545), (91, 211211580), (105, 183050036), (107, 179628540), (130, 147848106), (140, 137287527), (156, 123206755), (167, 115091340), (182, 105605790), (195, 98565404), (197, 97564740), (210, 91525018), (214, 89814270), (260, 73924053), (273, 70403860), (321, 59876180), (334, 57545670), (364, 52802895), (390, 49282702), (394, 48782370), (420, 45762509), (428, 44907135), (455, 42242316), (501, 38363780), (535, 35925708), (546, 35201930), (591, 32521580), (642, 29938090), (668, 28772835), (749, 25661220), (780, 24641351), (788, 24391185), (835, 23018268), (910, 21121158), (985, 19512948), (1002, 19181890), (1070, 17962854), (1092, 17600965), (1169, 16441620), (1182, 16260790), (1284, 14969045), (1365, 14080772), (1379, 13937820), (1391, 13817580), (1498, 12830610), (1605, 11975236), (1670, 11509134), (1820, 10560579), (1970, 9756474), (2004, 9590945), (2140, 8981427), (2171, 8853180), (2247, 8553740), (2338, 8220810), (2364, 8130395), (2505, 7672756), (2561, 7504980), (2730, 7040386), (2758, 6968910), (2782, 6908790), (2955, 6504316), (2996, 6415305), (3210, 5987618), (3340, 5754567), (3507, 5480540), (3745, 5132244), (3940, 4878237), (4137, 4645940), (4173, 4605860), (4342, 4426590), (4494, 4276870), (4676, 4110405), (5010, 3836378), (5122, 3752490), (5460, 3520193), (5516, 3484455), (5564, 3454395), (5845, 3288324), (5910, 3252158), (6420, 2993809), (6513, 2951060), (6895, 2787564), (6955, 2763516), (7014, 2740270), (7490, 2566122), (7683, 2501660), (8274, 2322970), (8346, 2302930), (8684, 2213295), (8988, 2138435), (9737, 1973940), (10020, 1918189), (10244, 1876245), (10855, 1770636), (11235, 1710748), (11690, 1644162), (11820, 1626079), (12805, 1500996), (13026, 1475530), (13790, 1393782), (13910, 1381758), (14028, 1370135), (14980, 1283061), (15197, 1264740), (15366, 1250830), (16548, 1161485), (16692, 1151465), (17535, 1096108), (17869, 1075620), (17927, 1072140), (19474, 986970), (20685, 929188), (20865, 921172), (21079, 911820), (21710, 885318), (22470, 855374), (23380, 822081), (25610, 750498), (26052, 737765), (27580, 696891), (27820, 690879), (29211, 657980), (30394, 632370), (30732, 625415), (32565, 590212), (32899, 584220), (35070, 548054), (35738, 537810), (35854, 536070), (38415, 500332), (38948, 493485), (41370, 464594), (41730, 460586), (42158, 455910), (43420, 442659), (44940, 427687), (45591, 421580), (48685, 394788), (51220, 375249), (53607, 358540), (53781, 357380), (58422, 328990), (60788, 316185), (63237, 303940), (65130, 295106), (65798, 292110), (70140, 274027), (71476, 268905), (71708, 268035), (75985, 252948), (76830, 250166), (82740, 232297), (83460, 230293), (84316, 227955), (89345, 215124), (89635, 214428), (91182, 210790), (97370, 197394), (98697, 194740), (105395, 182364), (107214, 179270), (107562, 178690), (116844, 164495), (125083, 153660), (126474, 151970), (130260, 147553), (131596, 146055)]