20191195728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1679

約数の個数: 320

約数和(自身を含む): 67038566400

約数和(自身を除く): 46847370672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 151, 152, 171, 176, 198, 209, 216, 228, 264, 297, 302, 304, 342, 396, 418, 432, 453, 456, 513, 528, 594, 604, 627, 684, 792, 836, 906, 912, 1026, 1188, 1208, 1254, 1359, 1368, 1481, 1584, 1661, 1672, 1812, 1881, 2052, 2376, 2416, 2508, 2718, 2736, 2869, 2962, 3322, 3344, 3624, 3762, 4077, 4104, 4443, 4752, 4983, 5016, 5436, 5643, 5738, 5924, 6644, 7248, 7524, 8154, 8208, 8607, 8886, 9966, 10032, 10872, 11286, 11476, 11848, 13288, 13329, 14949, 15048, 16291, 16308, 17214, 17772, 19932, 21744, 22572, 22952, 23696, 25821, 26576, 26658, 28139, 29898, 30096, 31559, 32582, 32616, 34428, 35544, 39864, 39987, 44847, 45144, 45904, 48873, 51642, 53316, 56278, 59796, 63118, 65164, 65232, 68856, 71088, 77463, 79728, 79974, 84417, 89694, 90288, 94677, 97746, 103284, 106632, 112556, 119592, 126236, 130328, 137712, 146619, 154926, 159948, 168834, 179388, 189354, 195492, 206568, 213264, 223631, 225112, 239184, 252472, 253251, 260656, 284031, 293238, 309529, 309852, 319896, 337668, 358776, 378708, 390984, 413136, 439857, 447262, 450224, 504944, 506502, 568062, 586476, 619058, 619704, 639792, 670893, 675336, 717552, 757416, 759753, 781968, 852093, 879714, 894524, 928587, 1013004, 1136124, 1172952, 1238116, 1239408, 1341786, 1350672, 1514832, 1519506, 1704186, 1759428, 1789048, 1857174, 2012679, 2026008, 2272248, 2345904, 2459941, 2476232, 2683572, 2785761, 3039012, 3408372, 3518856, 3578096, 3714348, 4025358, 4052016, 4248989, 4544496, 4919882, 4952464, 5367144, 5571522, 6038037, 6078024, 6816744, 7037712, 7379823, 7428696, 8050716, 8357283, 8497978, 9839764, 10734288, 11143044, 12076074, 12156048, 12746967, 13633488, 14759646, 14857392, 16101432, 16714566, 16995956, 19679528, 22139469, 22286088, 24152148, 25493934, 29519292, 32202864, 33429132, 33991912, 38240901, 39359056, 44278938, 44572176, 46738879, 48304296, 50987868, 59038584, 66418407, 66858264, 67983824, 76481802, 88557876, 93477758, 96608592, 101975736, 114722703, 118077168, 132836814, 133716528, 140216637, 152963604, 177115752, 186955516, 203951472, 229445406, 265673628, 280433274, 305927208, 354231504, 373911032, 420649911, 458890812, 531347256, 560866548, 611854416, 747822064, 841299822, 917781624, 1062694512, 1121733096, 1261949733, 1682599644, 1835563248, 2243466192, 2523899466, 3365199288, 5047798932, 6730398576, 10095597864, 20191195728]

約数ペア:

[(1, 20191195728), (2, 10095597864), (3, 6730398576), (4, 5047798932), (6, 3365199288), (8, 2523899466), (9, 2243466192), (11, 1835563248), (12, 1682599644), (16, 1261949733), (18, 1121733096), (19, 1062694512), (22, 917781624), (24, 841299822), (27, 747822064), (33, 611854416), (36, 560866548), (38, 531347256), (44, 458890812), (48, 420649911), (54, 373911032), (57, 354231504), (66, 305927208), (72, 280433274), (76, 265673628), (88, 229445406), (99, 203951472), (108, 186955516), (114, 177115752), (132, 152963604), (144, 140216637), (151, 133716528), (152, 132836814), (171, 118077168), (176, 114722703), (198, 101975736), (209, 96608592), (216, 93477758), (228, 88557876), (264, 76481802), (297, 67983824), (302, 66858264), (304, 66418407), (342, 59038584), (396, 50987868), (418, 48304296), (432, 46738879), (453, 44572176), (456, 44278938), (513, 39359056), (528, 38240901), (594, 33991912), (604, 33429132), (627, 32202864), (684, 29519292), (792, 25493934), (836, 24152148), (906, 22286088), (912, 22139469), (1026, 19679528), (1188, 16995956), (1208, 16714566), (1254, 16101432), (1359, 14857392), (1368, 14759646), (1481, 13633488), (1584, 12746967), (1661, 12156048), (1672, 12076074), (1812, 11143044), (1881, 10734288), (2052, 9839764), (2376, 8497978), (2416, 8357283), (2508, 8050716), (2718, 7428696), (2736, 7379823), (2869, 7037712), (2962, 6816744), (3322, 6078024), (3344, 6038037), (3624, 5571522), (3762, 5367144), (4077, 4952464), (4104, 4919882), (4443, 4544496), (4752, 4248989), (4983, 4052016), (5016, 4025358), (5436, 3714348), (5643, 3578096), (5738, 3518856), (5924, 3408372), (6644, 3039012), (7248, 2785761), (7524, 2683572), (8154, 2476232), (8208, 2459941), (8607, 2345904), (8886, 2272248), (9966, 2026008), (10032, 2012679), (10872, 1857174), (11286, 1789048), (11476, 1759428), (11848, 1704186), (13288, 1519506), (13329, 1514832), (14949, 1350672), (15048, 1341786), (16291, 1239408), (16308, 1238116), (17214, 1172952), (17772, 1136124), (19932, 1013004), (21744, 928587), (22572, 894524), (22952, 879714), (23696, 852093), (25821, 781968), (26576, 759753), (26658, 757416), (28139, 717552), (29898, 675336), (30096, 670893), (31559, 639792), (32582, 619704), (32616, 619058), (34428, 586476), (35544, 568062), (39864, 506502), (39987, 504944), (44847, 450224), (45144, 447262), (45904, 439857), (48873, 413136), (51642, 390984), (53316, 378708), (56278, 358776), (59796, 337668), (63118, 319896), (65164, 309852), (65232, 309529), (68856, 293238), (71088, 284031), (77463, 260656), (79728, 253251), (79974, 252472), (84417, 239184), (89694, 225112), (90288, 223631), (94677, 213264), (97746, 206568), (103284, 195492), (106632, 189354), (112556, 179388), (119592, 168834), (126236, 159948), (130328, 154926), (137712, 146619)]