19917334008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 384

約数和(自身を含む): 65666764800

約数和(自身を除く): 45749430792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 47, 52, 66, 72, 78, 79, 88, 94, 99, 104, 117, 132, 141, 143, 156, 158, 188, 198, 234, 237, 264, 282, 286, 312, 316, 376, 396, 423, 429, 468, 474, 517, 521, 564, 572, 611, 632, 711, 792, 846, 858, 869, 936, 948, 1027, 1034, 1042, 1128, 1144, 1222, 1287, 1422, 1551, 1563, 1692, 1716, 1738, 1833, 1896, 2054, 2068, 2084, 2444, 2574, 2607, 2844, 3081, 3102, 3126, 3384, 3432, 3476, 3666, 3713, 4108, 4136, 4168, 4653, 4689, 4888, 5148, 5214, 5499, 5688, 5731, 6162, 6204, 6252, 6721, 6773, 6952, 7332, 7426, 7821, 8216, 9243, 9306, 9378, 10296, 10428, 10998, 11139, 11297, 11462, 12324, 12408, 12504, 13442, 13546, 14664, 14852, 15642, 17193, 18486, 18612, 18756, 20163, 20319, 20856, 21996, 22278, 22594, 22924, 24487, 24648, 26884, 27092, 29704, 31284, 33417, 33891, 34386, 36972, 37224, 37512, 40326, 40638, 40843, 41159, 43992, 44556, 45188, 45848, 48269, 48974, 51579, 53768, 54184, 60489, 60957, 62568, 66834, 67782, 68772, 73461, 73944, 74503, 80652, 81276, 81686, 82318, 89112, 90376, 96538, 97948, 101673, 103158, 120978, 121914, 122529, 123477, 133668, 135564, 137544, 144807, 146922, 149006, 161304, 162552, 163372, 164636, 193076, 195896, 203346, 206316, 220383, 223509, 241956, 243828, 245058, 246954, 267336, 269357, 271128, 289614, 293844, 298012, 318331, 326744, 329272, 367587, 370431, 386152, 406692, 412632, 434421, 440766, 447018, 452749, 483912, 487656, 490116, 493908, 530959, 535067, 538714, 579228, 587688, 596024, 636662, 670527, 735174, 740862, 808071, 813384, 868842, 881532, 894036, 905498, 954993, 980232, 987816, 1061918, 1070134, 1077428, 1158456, 1273324, 1341054, 1358247, 1470348, 1481724, 1592877, 1605201, 1616142, 1737684, 1763064, 1788072, 1810996, 1909986, 1934473, 2123836, 2140268, 2154856, 2424213, 2546648, 2682108, 2716494, 2864979, 2940696, 2963448, 3185754, 3210402, 3232284, 3475368, 3501641, 3621992, 3819972, 3868946, 4074741, 4247672, 4280536, 4778631, 4815603, 4848426, 5364216, 5432988, 5729958, 5803419, 5885737, 6371508, 6420804, 6464568, 7003282, 7639944, 7737892, 8149482, 9557262, 9631206, 9696852, 10504923, 10865976, 11459916, 11606838, 11771474, 12743016, 12841608, 14006564, 15475784, 16298964, 17410257, 17657211, 19114524, 19262412, 19393704, 21009846, 21279203, 22919832, 23213676, 23542948, 25148149, 28013128, 31514769, 32597928, 34820514, 35314422, 38229048, 38524824, 42019692, 42558406, 46427352, 47085896, 50296298, 52971633, 63029538, 63837609, 69641028, 70628844, 75444447, 84039384, 85116812, 100592596, 105943266, 126059076, 127675218, 139282056, 141257688, 150888894, 170233624, 191512827, 201185192, 211886532, 226333341, 252118152, 255350436, 276629639, 301777788, 383025654, 423773064, 452666682, 510700872, 553259278, 603555576, 766051308, 829888917, 905333364, 1106518556, 1532102616, 1659777834, 1810666728, 2213037112, 2489666751, 3319555668, 4979333502, 6639111336, 9958667004, 19917334008]

約数ペア:

[(1, 19917334008), (2, 9958667004), (3, 6639111336), (4, 4979333502), (6, 3319555668), (8, 2489666751), (9, 2213037112), (11, 1810666728), (12, 1659777834), (13, 1532102616), (18, 1106518556), (22, 905333364), (24, 829888917), (26, 766051308), (33, 603555576), (36, 553259278), (39, 510700872), (44, 452666682), (47, 423773064), (52, 383025654), (66, 301777788), (72, 276629639), (78, 255350436), (79, 252118152), (88, 226333341), (94, 211886532), (99, 201185192), (104, 191512827), (117, 170233624), (132, 150888894), (141, 141257688), (143, 139282056), (156, 127675218), (158, 126059076), (188, 105943266), (198, 100592596), (234, 85116812), (237, 84039384), (264, 75444447), (282, 70628844), (286, 69641028), (312, 63837609), (316, 63029538), (376, 52971633), (396, 50296298), (423, 47085896), (429, 46427352), (468, 42558406), (474, 42019692), (517, 38524824), (521, 38229048), (564, 35314422), (572, 34820514), (611, 32597928), (632, 31514769), (711, 28013128), (792, 25148149), (846, 23542948), (858, 23213676), (869, 22919832), (936, 21279203), (948, 21009846), (1027, 19393704), (1034, 19262412), (1042, 19114524), (1128, 17657211), (1144, 17410257), (1222, 16298964), (1287, 15475784), (1422, 14006564), (1551, 12841608), (1563, 12743016), (1692, 11771474), (1716, 11606838), (1738, 11459916), (1833, 10865976), (1896, 10504923), (2054, 9696852), (2068, 9631206), (2084, 9557262), (2444, 8149482), (2574, 7737892), (2607, 7639944), (2844, 7003282), (3081, 6464568), (3102, 6420804), (3126, 6371508), (3384, 5885737), (3432, 5803419), (3476, 5729958), (3666, 5432988), (3713, 5364216), (4108, 4848426), (4136, 4815603), (4168, 4778631), (4653, 4280536), (4689, 4247672), (4888, 4074741), (5148, 3868946), (5214, 3819972), (5499, 3621992), (5688, 3501641), (5731, 3475368), (6162, 3232284), (6204, 3210402), (6252, 3185754), (6721, 2963448), (6773, 2940696), (6952, 2864979), (7332, 2716494), (7426, 2682108), (7821, 2546648), (8216, 2424213), (9243, 2154856), (9306, 2140268), (9378, 2123836), (10296, 1934473), (10428, 1909986), (10998, 1810996), (11139, 1788072), (11297, 1763064), (11462, 1737684), (12324, 1616142), (12408, 1605201), (12504, 1592877), (13442, 1481724), (13546, 1470348), (14664, 1358247), (14852, 1341054), (15642, 1273324), (17193, 1158456), (18486, 1077428), (18612, 1070134), (18756, 1061918), (20163, 987816), (20319, 980232), (20856, 954993), (21996, 905498), (22278, 894036), (22594, 881532), (22924, 868842), (24487, 813384), (24648, 808071), (26884, 740862), (27092, 735174), (29704, 670527), (31284, 636662), (33417, 596024), (33891, 587688), (34386, 579228), (36972, 538714), (37224, 535067), (37512, 530959), (40326, 493908), (40638, 490116), (40843, 487656), (41159, 483912), (43992, 452749), (44556, 447018), (45188, 440766), (45848, 434421), (48269, 412632), (48974, 406692), (51579, 386152), (53768, 370431), (54184, 367587), (60489, 329272), (60957, 326744), (62568, 318331), (66834, 298012), (67782, 293844), (68772, 289614), (73461, 271128), (73944, 269357), (74503, 267336), (80652, 246954), (81276, 245058), (81686, 243828), (82318, 241956), (89112, 223509), (90376, 220383), (96538, 206316), (97948, 203346), (101673, 195896), (103158, 193076), (120978, 164636), (121914, 163372), (122529, 162552), (123477, 161304), (133668, 149006), (135564, 146922), (137544, 144807)]